Yall I need help on this science question about genes..​

Both Mars and Earth have erosive characteristics associated with flowing water. The right response in this case is option A.

There is a lot of evidence of water erosion on the Martian surface. Although current climatic conditions make liquid water unstable, earlier times may have seen other circumstances. Volcanic activity has been present on the earth for all of recorded time.

On Mars, we can detect numerous evidence of water erosion, such as river channels, flood plains, and gullies that descend the walls of craters. Chemical compounds that generally occur in water-rich settings have also been discovered through a recent study of surface rocks by rovers.

Mars Express radar readings were used to look for liquid water under the planet's southern ice cover. In the vicinity of Planum Australe, they discovered a 20-km-wide lake of liquid water beneath solid ice.

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The green gem with a specific gravity of about 4, and a dodecahedron-shaped crystal is a Pyralspite Garnet so, option B is correct.

Specific gravity, often known as relative density, is a measurement of a material's density in relation to a reference substance. Water, which has a density of 1.0 kilogram per litre at 4 °C (39.2 °F), is typically used as a benchmark for comparing solids and liquids (62.4 pounds per cubic foot).

Dry air, which is frequently used to compare gases, has a density of 1.29 grams per litre (1.29 ounces per cubic foot) at standard circumstances (0 °C and 1 standard atmosphere). For instance, liquid mercury has a specific gravity of 13.6 and a density of 13.6 kg per litre.

Both pyralspite and ugrandite garnet are most probable (Pyralspite garnets are more common than Ugrandite garnets).

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A common way to measure biodiversity is to count the total number of species living within the thermal zone of a particular area, the warmer, the greater the diversity.

The location of living things is governed by temperature. Diversity is promoted by the ideal temperature. Additionally, changing resource requirements and/or absorption rates may have an impact on the way that species interact. As a result, warming may modify species interactions and complementarity effects, which could alter how biodiversity loss affects ecosystem functioning.

The greatest diversity can be found in tropical zone, which are generally warm all year round. Less biodiversity can be found in temperate areas, where the summers are warm and the winters are frigid. Due to the minimal number of organisms that can survive in the frigid zone, biodiversity is generally low.

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The vast majority of ozone (o3) is found in a thin layer due to a lack of circulation is found in the Stratosphere.

Ozone molecules are being constantly created and destroyed in the stratosphere at any given time. Throughout the decades, it has remained relatively stable when measured.

A part of the sun's radiation is absorbed effectively by this ozone layer in the stratosphere, thereby preventing it from reaching the planet's surface.

More significantly, it absorbs the UVB- the portion of UV light  that has been related to many harmful effects, such as skin cancers, cataracts. It can also cause harm to some crops and marine life.

It shall be noted that zone concentrations vary naturally with sunspots, seasons, and latitude in the atmosphere

Starting in the 1970s, scientific proofs shows that the ozone shield is being depleted due to human activity well beyond natural processes.

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On average, San Diego, California, has milder winters and cooler summers than Dallas, Texas. This is an example of a difference in climate. [TRUE]

Weather is the random events that take place every day in the atmosphere. Weather varies from place to place and can change in minutes, hours, days or weeks. These events, called weather, occur most frequently in the troposphere, the part of the atmosphere closest to Earth.

Meanwhile, climate is the average weather of a place over several decades. Unlike the weather which can change very quickly, climate takes hundreds, thousands, even millions of years to change! Weather and climate have fundamental differences, namely the area covered and the time of observation.

From these two basic differences it can be concluded that the differences in weather and climate are as follows:

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Region C shows the Aztec Empire stated Region C is also in central Mexico, largely to the south of Region B, but borders region B on the east, south, and west.

They were a Mesoamerican culture that grew strongly in central Mexico between 1300 and 1521. The Nahuatl-speaking peoples of central Mexico, who ruled over major portions of Mesoamerica from the 14th to the 16th centuries, were among the various ethnic groupings that made up the Aztec people.

The agriculture, land, art, and architecture of the Aztecs were well-known. They created a calendar system, learned how to write, and constructed temples and other places of worship. They were also renowned for being ruthless and ferocious. People were sacrificed in order to appease their gods.

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Answer:

Both traditional and modern map making involve the process of creating a representation of a specific area or location. Both types of maps use symbols, lines, and labels to represent different features, such as roads, buildings, rivers, and mountains.

There are several similarities between traditional and modern map making:

Both types of maps use a coordinate system to represent the location of features on the map.

Both types of maps use a legend or key to explain the meaning of the symbols and colors used on the map.

Both types of maps include a scale to show the relative sizes of the features on the map.

Both types of maps may include annotations or other information to provide context and additional detail about the features on the map.

Both types of maps may be created using a variety of techniques, including hand drawing, computer-aided design, or satellite imagery.

There are also some differences between traditional and modern map making:

Modern maps often have a higher level of accuracy and precision due to the use of advanced technologies such as GPS and satellite imagery.

Modern maps may include a wider range of features and data, such as population data, traffic patterns, and environmental information.

Modern maps may be created and accessed in a variety of digital formats, such as online maps or mobile app maps, while traditional maps were typically printed on paper.

Explanation:

Explanation:

renewable resorces are resources which are continusly renew by nature the sun the wind the tides bio mass animal waste etc all these are working naturally

Answer:

Explanation:

Renewable resources are those resources that continue to exist despite being consumed or can replenish themselves over a period of time even as they are used. They include the sun, wind, water, geothermal, and biomass. The disadvantage of renewable resources is that they may not be available for use when needed.

the importances are:

Generating energy that produces no greenhouse gas emissions from fossil fuels and reduces some types of air pollution. Diversifying energy supply and reducing dependence on imported fuels. Creating economic development and jobs in manufacturing, installation, and more.

It is a  part of a community that can change things at the University of Helsinki, one of the top 1% of universities in the world.

The University of Helsinki is the oldest and largest academic institution in Finland, established in 1640 and now with 30 800 students and 8 200 employees of which 58 % represent teaching and research staff.

As the University of Helsinki places in the 50-100 range in the majority of the most important rankings, it elevates us to the top 1% of the world's universities. Usually, we rank among the top 50 universities in Europe and hold the first position in Finland.

We think that the power of knowledge can change attitudes, people, and society - for the benefit of the entire world. We are one of the top multidisciplinary research universities in the world.

Therefore, It is a  part of a community that can change things at the University of Helsinki, one of the top 1% of universities in the world.

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If a glass full of air is held upside down and then it is taken to the bottom of the swimming pool without tipping, the density/thickness of the air inside the glass will be B: 'greater than' at the surface.

As per the question, if a glass filled with air is being held upside down and taken to the bottom of the swimming pool without tipping it; the thickness or density of the air within the glass would be greater than compared to the surface due to the air density.

It reflects that air's density is subjected to the pressure as well as the temperature of the environment and therefore, the higher pressure at the swimming pool's bottom would make the air denser than the surface. Hence, the inner density would be greater than at the surface.

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It is an igneous intrusion, rock layer H. Except for layer J, it passes through layer E and every layer below it. Therefore, layer H is younger than all the layers below it with the exception of layer E, which began to form after layer H began to form. Layer J is younger than layer H because igneous intrusion J penetrates through layer H. The intrusion formed before layer G because it bypasses layer G. It is impossible to tell from the drawing whether layer H is older or younger than layer A.

A amount or portion of a material or substance that covers a surface or is sandwiched between two other objects is known as a layer.

The land surface of the Earth is shaped and reshaped by waves, wind, water, and ice, which deposit and erode rock and solid in different places, often in seasonal layers. Diverse mineral combinations make up the different types of rock. Bedrock and larger rocks are broken up and weathered to produce smaller rocks.

Therefore, The depiction makes it impossible to determine whether layer H is younger or older than layer A.

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The velocity (speed or direction) of one lithospheric plate with respect to the next varies dramatically at a plate boundary, which is a three-dimensional surface or zone.

Convergent, divergent, and transform plate borders are the three different types of plate tectonic boundaries. Divergent, convergent, and transform plate borders are represented in this figure. Thanks to the U.S. Geological Survey for the image.

There is a diverging boundary formed when two tectonic plates separate. At these boundaries, earthquakes regularly take place when magma (molten rock) rises from the Earth's mantle to the surface and solidifies to create a new oceanic crust.

A convergent boundary is a location where two plates meet. The boundaries of one or both colliding plates may bow upward into mountain ranges or downward into a deep underwater trench as a result of the collision. Strong earthquakes and a chain of volcanoes typically form around the edges of converging plate boundaries. Take the Pacific Ring of Fire as an example of a convergent plate boundary.

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Canada has a geographical area of over 3.9 million square miles and a population of about 34.3 million. The following formula is used to calculate the arithmetic density: Total Population / Total Land Area is the arithmetic Density.

Canada has an arithmetic density of 34.3 million people per 3.9 million square miles.

Calculating the number of people residing in a particular area of land is the definition of arithmetic population density. The standard unit of measurement in the US is the square mile; in the majority of other nations, it is the square kilometer. Real density is another name for arithmetic density.

Arithmetic density helps us comprehend where urbanization is taking place and the demands people make on property in non-urban but nevertheless densely inhabited places. We can keep track of where domestic food supplies are and how many farms are active by understanding agricultural density.

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Answer:

c. Some solar radiation is reflected by the Earth and the atmosphere

d. Some of the infrared radiation passes through the atmosphere, and some is absorbed and re-emited in all directions by greenhouse gas molecules. The effect of this is to warm the Earth's surface and the lower atmosphere (the Greenhouse Effect)

Answer:

Explanation:

Poverty entails more than the lack of income and productive resources to ensure sustainable livelihoods. Its manifestations include hunger and malnutrition, limited access to education and other basic services, social discrimination and exclusion as well as the lack of participation in decision-making.

Suggestions are the following:-

Eliminating poverty through equity

Reducing poverty with resilience

Eradicating poverty through education

Halting poverty by ending hunger

Poverty Alleviation through peace

Cash solves poverty

Gender inequality

Gender inequality is when one sex or gender is frequently given more priority or advantage than another gender due to discrimination based on sex or gender. Gender-based discrimination affects fundamental human rights. Gender inequality is a result of uneven opportunity in health, employment, educational, and religious freedom policies.

All are affected by inequality, including men. Both genders abide by the regulation. In the past, gender disparity has decreased in the modern world. Men used to be the dominant force in the household and society, and women were confined to the home.

Women were considered weak and unable to function outside the house and prohibited from working and participating in politics. It was believed that women are destined to be housewives. The state of women's minds and bodies can be effected by injustice.

We can stop gender inequity by assisting them in collaboration with males. Gender equality can be visible through educating women. Giving equal wage, providing encouragement in workplace and politics will help to make a gender discrimination free society.

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Despite the fact that these data maps show that sea levels differed between 1993 and 2016, two years of data (from 1993 and 2016) are insufficient to draw conclusions.

Many data operations rely on data mapping to succeed. A single inaccuracy in data maps may reverberate across your business, resulting in duplicated inaccuracies and, eventually, faulty analysis. Almost every business will have to transfer data between systems at some time. And comparable data is stored in various ways by different systems. So, in order to transport and consolidate data for analysis or other purposes, a roadmap is required to ensure that the data arrives at its destination appropriately. Quality in data mapping will define the quality of the data to be studied for insights in processes such as data integration, data migration, data warehouse automation, data synchronization, automated data extraction, and other data management initiatives.

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A Drip irrigation : Using drip or trickle irrigation to provide crops with water and nutrients is a very effective technique.

Improved water and fertility management, along with decreased disease and weed pressure, can increase crop yields. Yields can rise even higher when polyethylene mulch is utilised in conjunction with drip watering.

Only when a drip irrigation system is correctly planned, managed, and maintained are these advantages attainable. The design of irrigation systems is intricate and outside the purview of this paper. To design your drip irrigation system, you should speak with a licenced agricultural engineer or irrigation equipment dealer.

However, you can contribute to making sure that your drip irrigation system is properly built and run by being aware of the many design considerations. This paper discusses system components, fundamental design ideas, real-world applications, and operational procedures.

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Geographers perform research for a variety of reasons. Some of the main factors that lead geographers to perform research include:

1. To understand the earth's physical and human systems:

Geographers study the earth's physical and human systems in order to understand how they interact and influence each other. This includes understanding how physical processes such as climate, geology, and vegetation impact human activities such as agriculture, urbanization, and transportation.

2. To explain spatial patterns and processes:

Geographers are interested in understanding how and why certain patterns and processes occur in specific locations. For example, geographers may study why some countries are more developed than others, or why certain cities are more prone to natural disasters.

3. To inform policy and decision-making:

Geographers often conduct research to inform policy and decision-making at the local, regional, and global levels. For example, geographers may study the impacts of climate change on coastal communities in order to inform policy decisions related to flood management or land use planning.

4. To expand knowledge and advance the discipline:

Geographers also perform research in order to contribute to the overall understanding of the earth and its systems and to advance the discipline of geography as a whole. This includes conducting research that tests existing theories or generates new knowledge in areas such as environmental science, urban planning, or economic development.

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The disaster management program is strengthened by including all members of the community in readiness, response, recovery, and mitigation. The right response in this case is option A.

By lowering the number of fatalities and property losses, mitigation makes communities safer. Through mitigation, people and communities may recover from disasters more quickly. Through mitigation, catastrophes' financial toll on people, the Treasury, and state, municipal, and tribal communities are lessened.

Mitigation is the process of trying to mitigate the effects of catastrophes and emergencies in order to lessen the loss of life and property. Structure- and non-structure-based actions are conducted as part of mitigation to lessen the effects of emergencies and catastrophes.

Complete question:

Including all members of the community in preparedness, response, recovery, and mitigation:

A. Strengthens the emergency management program.

B. Is not always the best approach.

C. Slows down the planning process.

D. Ensures disaster survivors get the maximum amount of assistance.

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Answer:

1. The Rub' al Khali or Empty Quarter is a desert in Saudi Arabia.

2. It is one of the largest sand deserts in the world. It covers an area of about 650,000 square kilometres, more than all of Holland, Belgium and France together.

3. Some of the sand dunes are more than 250 metres high.

4. The Rubʿ al-Khali is the largest area of continuous sand in the world.

5. It occupies more than one-fourth of Saudi Arabia’s total area and features varied topography.

6. One of the driest regions in the world

7. However, vast reserves of petroleum are present beneath its sands. In 1948 Al-Ghawār, the world’s largest conventional oil field, was discovered in the northeastern part of the desert.

8. There are also brackish salt flats in some areas, such as the Umm al Samim area on the desert's eastern edge.

9. The sand is of a reddish-orange color due to the presence of feldspar.

10. Along the middle length of the desert there are a number of raised, hardened areas of calcium carbonate, gypsum, marl, or clay that were once the site of shallow lakes.

Answer: Rub al Khali is connected to the Nafud desert in the north by the Dahna, a narrow corridor, 800 mi (1,287 km) long. The desert comprises more than 25% of Saudi Arabia. It is extremely dry and virtually uninhabited.

Explanation:

Hope this was helpful

Answer:

Fertility rate - Average number of children women have in a lifetime; Growth rate - Subtract total number of deaths and emigrants from the total number of births and immigrants per 1,000 people; Birthrate - Number of births per 1,000 people per year; Migration rate - Subtract the number of emigrants from several immigrants per 1,000 people.

Explanation:

The correct matching for the terms are :-

Fertility rate - Average number of children women have in a lifetime; Growth rate - Subtract total number of deaths and emigrants from the total number of births and immigrants per 1,000 people.

The average number of children a woman would have during her lifetime if she experienced the exact present age-specific fertility rates and were to live from birth to the end of her reproductive life is the population's total fertility rate.

A country, territory, or geographic area's age- or age-group-specific fertility rate is computed as the ratio of the annual births to women in a certain age or age group to the population of women in that same age or age group for the same year.

The remaining terms are as follows:

Birthrate - Number of births per 1,000 people per year;

Migration rate - Subtract the number of emigrants from several immigrants per 1,000 people.

Therefore, the term in column 1 is matched to the definition in column 2.

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Answer:

The three major environmental challenges facing Oceania are greenhouse gas, ocean floor drilling and coastal erosion.

Explanation:

Events on Earth have a greater negative impact than larger ones in the heavens.

Our home planet is Earth. According to scientists, the formation of Earth and its moon coincided with that of the solar system's other planets. The estimated age of that event is approximately 4.5 billion years ago. The solar system's fifth-largest planet is Earth.

Every planet, with the exception of Earth, has a name that is derived from just a goddess or deity from classical Greece or Rome. The term Earth is a Germanic/English name that translates to "the ground." Its eor(th)e and ertha roots are Old English terms. It is "erde" in German.

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We chose the path from Poorman Hill to the intersection of Canyon and Broadway, which has the gentlest slope, and we can trace this path with the assistance of the provided topographic map.

We trace the path that has wider contour lines (that is, the distance between two successive contour lines should be relative wide, which means far away from each other). One should choose the path that has a gentle slope because we can walk easily on a path with a gentle slope. On the other hand, if the path has a steeper According to the map's contour lines, there may therefore be multiple walking paths.

We steer clear of paths with a steep slope (we can trace these paths by looking at contour lines on a map; steeper paths have contour lines that are very close together).

The most comfortable path to walk is on the western side of the given hilltop, which has the gentlest stop, while the Easter side of the hill is extremely dangerous to walk due to its steep slope.

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The most likely outcome that will occur in Country A based on its low birth rate, low fertility rate, high life expectancy, and high percentage of urban population is that guest workers from less developed countries will be needed to fill the labor shortages in urban areas.

Country A is a more developed country with a low birth rate, a low total fertility rate, a high life expectancy, and a high percentage of urban population. Based on this information, the most likely outcome that will occur in Country A is that guest workers from less developed countries are needed to fill the labor shortages in urban areas.

This is because with a low birth rate, a low total fertility rate, and a high life expectancy, there will be a decrease in the population of working-age adults in the country, leading to a labor shortage. To compensate for the labor shortage, guest workers from less developed countries will be needed to fill the labor gaps in urban areas.

Due to the low birth rate and fertility rate, the elderly population in Country A will be increasing, leading to pressures on pension and social security programs and a need for suburban house construction to decline as elderly populations downsize and seek to be closer to urban amenities. However, these are not the most likely outcomes as they are not directly related to the low birth rate, low fertility rate, and high life expectancy.

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The grid system used to locate points on the surface of the earth is a system of lines that divide the earth’s surface into a series of squares. It is also known as a geographic coordinate system or a geographic referencing system.

The grid system is used to map out an area and make it easier to locate points of interest on the earth’s surface. The key reference points in the grid system are as follows:

1. The Equator: The Equator is an imaginary line that runs around the middle of the earth and separates it into the Northern and Southern Hemispheres. It is the reference from which all other lines of latitude and longitude are measured.

2. The Prime Meridian: The Prime Meridian is the line that divides the earth into the Eastern and Western Hemispheres. It is the reference from which all other lines of longitude are measured.

3. The Lines of Latitude and Longitude: The lines of latitude and longitude are imaginary lines that run around the earth in a grid-like pattern. These lines intersect each other at right angles and are used to locate points on the earth’s surface.

4. The International Date Line: The International Date Line is an imaginary line located at 180 degrees longitude, which marks the transition from one day to the next. It is used to keep track of dates when crossing the International Date Line.

5. The Origin: The origin of the grid system is the point of intersection between the Equator and the Prime Meridian, which is located in the Gulf of Guinea off the coast of West Africa. This point is used to measure all other points on the earth’s surface.

These five points are the key reference points in the grid system used to locate points on the earth’s surface. All other lines of latitude and longitude are measured in relation to these five points. By understanding the grid system and these five reference points, it is possible to accurately measure and locate points on the earth’s surface.

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Numerous applications related to the environment, water resources, floods, and droughts rely heavily on meteorological observations.

Observations of rainfall are the most common method, but other variables of interest include air temperatures, humidity, and wind speeds.

a) Anemometer- In-situ

b) Aircraft: Remote Sensing

c) SODAR: In-situ

d) Teathered baloon: can be used in Remote Sensing as well as In-situ method.

e) Lidar: Remote Sensing

f) Tetroon: Remote Sensing

Methods of observation Temperature, humidity, precipitation, air pressure, wind speed, and wind direction are important atmospheric observations that aid in weather forecasting.

Fog, rain, tornadoes, and hurricanes are examples of meteorological events. They are all brought on by shifts and changes in the weather: in the atmosphere's water vapor content, air pressure, and temperature.

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The Cities that are located on the river The Ganga are Allahabad, Kanpur, Varanasi, Lucknow, Patna and Kolkata

There are many; the most prominent ones from source downstream are:

Gangotri, Rishikesh, Haridwar, Kannauj, Kanpur, Prayag Raj (Allahabad), Varanasi, Patna, Bhagalpur, Murshidabad, Kolkata, Diamond Harbour etc.

The Ganga is the purest river of India, mentioned in many holy scriptures since time immemorial. There are many folklores and legends about this river.

It is also an important means of river transport which, albeit slower than road and rail transport, is more economical and environment friendly. The Ganga is aptly called "the riverine lifeline of India."

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Lucknow, Allahabad, Patna, Kanpur, Kolkata, and Varanasi are among the important cities that are situated along the Ganges River.

For the millions of people who reside in its basin and rely on it for their daily needs, the Ganges is a lifeline. The town of Devprayag marks the starting point of the Ganges' main stem. Numerous former provincial or imperial capitals, including Pataliputra, Kannauj, Kara, Munger, Kashi, Patna, Hajipur, Delhi, Bhagalpur, Murshidabad, Baharampur, Kampilya, and Kolkata, are situated on its banks or the banks of tributaries and connected waterways, demonstrating its historical significance. The Triveni Sangam in Allahabad is where the Ganges merges with the 1,444 km long River Yamuna.

The Ganges river passes through the towns of Chunar, Mirzapur, Varanasi, Ghazipur, Ara, Patna, Chapra, Hajipur, Mokama, Begusarai, Munger, Sahibganj, Rajmahal, Bhagalpur, Ballia, Buxar, Simaria, Sultanganj, and Farakka on its journey from Allahabad to Malda in West Bengal.

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