Answers
Answer:
As the Earth rotates, it also moves, or revolves, around the Sun. ... As the Earth orbits the Sun, the Moon orbits the Earth. The Moon's orbit lasts 27 1/2 days, but because the Earth keeps moving, it takes the Moon two extra days, 29 1/2, to come back to the same place in our sky.
Explanation:
Related Questions
Help!!!
This is the last stage and I don't want to screw this up! :(
Answers
El Nino affects the people of South America by...
]
A
causing long periods of drought and famine.
B
causing tornado and tsunamis.
C
causing heavy rainfall and flooding.
D
causing wild fires to burn out of control.
Answers
Answer: C.
Explanation: El Niño cause a rise in the sea surface temperature along with strong winds, this can cause flooding.
What role do guanacos play in the Andes Mountains ecosystem? (Select all that apply.)
omnivore
secondary consumer
browser
grazer
Answers
Answer:
Browsers and grazers
Explanation:
Guanacos are browsers and grazers who have developed the ability to eat a wide variety of grasses and other plants. They also have adapted to a wide range of temperature and weather conditions.
Browser and grazer
EcosystemAn ecosystem is made up of all the species that interact with each other as well as the physical environment in which they live. Nutrient cycles and energy flows bind these biotic and abiotic components together.The Andes play an important role in national economies, accounting for a considerable portion of the region's GDP and providing huge agricultural areas, mineral resources, and water for agriculture, hydroelectricity, and residential use, as well as some of South America's largest business centers.Guanacos play a role of Browser and grazer in the Andes Mountains ecosystemFor more information:
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what are 3 properties of soil?
Answers
Here’s the answer
All soils contain mineral particles, organic matter, water and air. The combinations of these determine the soil's properties – its texture, structure, porosity, chemistry and colour.
During the time period than an El Nino is occurring, there is a buildup of cold water of the west coast of South America there is a buildup of warm water off the coast of South America the trade winds get stronger and cause a cooling of the surface water of the ocean Antarctica will have a dramatic increase in its temperature
Answers
Answer: there is a buildup of cold water of the west coast of South America.
Explanation:
Please help me I will give you the brain thing and extra points.
Two dogs are pulling a disk, but the disk is not moving. The disk does not move because the forces are (select one: unbalanced, balanced, in motion, at rest.)
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Answer:
unbalanced
Explanation:
because two dogs are pulling it so it's not going to be in place?
Please help with this
Answers
Type, Fossil Fuels, green house gasses
You eat pizza for lunch. Which step in the digestion process causes a chemical change in the pizza?
Your teeth bite the pizza and take a small piece into your mouth.
Your stomach mixes acid and enzymes with the food to break down protein in the pizza.
Your esophagus is a tube that moves the food from your mouth into your stomach.
Your teeth grind the pizza to smash it.
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Answers
The pizza will begin to break down in the acid. Causing a chemical change as you digest the pizza the nutrients will be absorbed and filtered.
Your stomach mixes acid and enzymes with the food to break down protein in the pizza is a chemical change.
What is chemical change?Chemical change is a process in which changes in the composition of any molecules takes place so that as a result of which we get new product.
Bite a pizza and take a small piece into your mouth is a physical process.Moving of food by esophagus is also a physical process.But mixing of enzymes and acids with the food to break down protein in the pizza is a chemical change.Hence mixing of enzymes and acids is the chemical change.
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Which type of Symbiotic Relationship is described below?
When two organisms interact with one another and one is benefited, and one isn't benefited or harmed.
a
Mutualism
b
Commensalism
c
Parasitism
Answers
help with science----?????///
1. What are the different ways tectonic plates move in relation to each other?
2. What landforms could be the result of converging plates? name a location where this occurs.
3. What landforms could be the result of diverging plates? Name a location where this occurs.
4. What major event could occur as the result of transforming plates? Name a location where this can occur.
5. if crust is constantly created at divergent boundaries, why isn't Earth getting larger?
Answers
Answer + Explanation:
1. The different ways tectonic plates move in relation to each other are:
convergent (where plates move into one another)
divergent (where plates move apart)
transform (where plates move sideways in relation to each other)
2. Convergent plate boundaries can result in:
earthquakes, volcanoes, and the formation of mountains.
The Himalaya Mountains are the result of convergent plate boundaries.
3. Landforms that are a result of divergent boundaries are rift valleys and mid-oceanic ridges.
Locations where this occurs are: Mid-Atlantic Ridge, Red Sea Rift, Baikal Rift Zone
, East African Rift, East Pacific Rise, Gakkel Ridge, Galapagos Rise, and Explorer Ridge.
4. Transforming plate boundaries results in shallow earthquakes, large lateral displacement of rock, and a broad zone of crustal deformation.
A location where this occurs is: San Andreas Fault in western California
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Which best describes a magnetic field?
a push or pull in the region around a magnet.
either end of a magnet
a switch that controls a magnet
any materials that is attracted to a magnet
Answers
Answer:
I think its 3
Explanation:
give me brainly please
Answer:
a push or pull in the region around a magnet .
The Amazon River greatly impacts the environment of South America because...
A
it regularly dries up and forces the people to move to the cities to work for food.
B
it regularly floods forcing the people to move to the city for better housing.
C
it is the home of very few plants and animals and the people are not able to live off of the land.
D
it is the home of many different plants and animals that the people are able to use for food and medicine.
Answers
Relative Dating Using Index Fossils
Index fossils can help geologists compare rock at locations .
• First, geologists give a relative age to a layer at one location.
• Index fossils help identify where may have occurred.
• Then that layer can be to other locations.
The answer choices is layers, distance, compared, unconformities
Answers
Index fossils can help geologists compare rock Layers at Distance locations.
Index fossils help identify where Unconformities may have occurred.
Then that layer can be Compared to other locations.
Which is one way that minerals crystallize from materials dissolved in water?
from the air
from solutions that evaporate
from hot water solutions when water boils
from the soil
Answers
Answer:
B. from solutions that evaporate
Explanation:
I took the test
The minerals crystallize from materials dissolved in water from solutions that evaporate. Therefore, option B is correct.
What is mineral ?A mineral or mineral species is, generally speaking, a solid chemical compound that naturally occurs in pure form and has a very well-defined chemical composition as well as a particular crystal structure.
Each crystal structure that makes up a chemical compound that exists naturally as a separate mineral species. As an illustration, silicon dioxide is a component of the same mineral species as quartz and stishovite.
They can be mined and have the potential to be exploited as a source of metal. Manganese, iron ore, and bauxite are examples of metallic minerals, which can be either ferrous or non-ferrous. While ferrous minerals do contain iron, non-ferrous minerals do not.
Thus, option B is correct.
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5. Select the best answer.
A type of matter with unique properties that is made of two or more atoms is called a(n)
particle
molecule
force
element
Answers
NEED ANSWER ASAP
How much energy is passed from organism to organism as it moves through an ecosystem (food chain)?
a
10%
b
50%
c
30%
d
100%
Answers
Which best defines an invasive species?
a
A species that burrows underground.
b
A species that moves from ecosystem to ecosystem.
c
A species that lives with another species.
d
A species that is not natural to an ecosystem.
Answers
Answer:
D
A species that is not natural to an ecosystem.
Explanation:
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Which of the following is NOT a characteristic of all living things?
a. lifespan
b. locomotion
c. production of wastes
d. energy requirement
Answers
Answer:
I think your answer would be b. locomotion
Explanation:
hope this helps and srry if wrong
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Microwaves have a higher _____________ than radio waves. Different ______________ of microwaves provide different information to scientists. Most microwaves are used in ___________________________.
Answers
Answer:
Radio waves are electromagnetic waves within the frequencies 30KHz - 300GHz, and include microwaves. Microwaves are at the higher frequency end of the radio wave band and low frequency radio waves are at the lower frequency end.
Explanation:
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Answer:
hi kirishima it is me 0412919
Explanation:
i will give u brainly :D
Which type of rock is most likely to form because of high heat and pressure?
igneous
magma
sediment
metamorphic
Answers
Answer:
Metamorphic Rock
Explanation:
Metamorphic rocks are formed because of high heat and pressure . Metamorphic rocks form from heat and pressure changing the original or parent rock into a completely new rock. The parent rock can be either sedimentary, igneous, or even another metamorphic rock
Answer:
answer is metamorphic.......
Please help only if you know, it is not the first answer choice! Thank you! Correct= Brainliest
Answers
Answer:
c
Explanation:
the wires are made of too many conductors
If a power line were broken then power would not reach the light. Which is possible.
If a wire to the light or to the box in your house was broken your light would not receive power, therefore not turn on. Again possible.
If the power plant does not produce enough electricity, although unlikely, that would cause you to not be able to turn on your light. Unlikely but it would be true is it happened.
Finally C is not likely, your wires in your house are most likely made of copper but too many conductors in the wire, not only wouldn’t happen, but would most likely not interrupt your light working.
The question asks what is NOT a possible cause. C is the only not possible.
changes of state occur when there is a change in:
A. thermal energy
B. Electromagnetic
C. Chemical energy
D. Electrical energy
Answers
Answer:
I believe it is chemical energy
Explanation:
Sorry if I am wrong (rate one star if it is wrong)
Which type of Symbiotic Relationship is being described?
A human gets biten by a mosquito. The mosquito gets blood to drink, and the human gets an itchy bite.
a
Mutualism
b
Commensalism
c
Parasitism
Answers
Answer:
C. Parasitism
Explanation:
Mutualism means both organisms benefit. An example of this is a bee and flower.
Commensalism means one organism benefits and the other is unaffected. An example of this is a whale and barnacles.
Parasitism means one organism benefits, and the other is harmed. An example of this other than mosquito and human is a dog and fleas.
Hope this helps!!
Explanation: they drink blood off of their host and the process causes harm to the host so it’s like a paresite.
Please help me I will give you the brain thing and extra points.
image below
Answers
Answer:
b
Explanation:
Which situation is an example of heat transfer by radiation?
Answers
Answer:
This type of transfer takes place in a forced-air furnace and in weather systems, for example. Heat transfer by radiation occurs when microwaves, infrared radiation, visible light, or another form of electromagnetic radiation is emitted or absorbed. An obvious example is the warming of the Earth by the Sun.
Answer:
the heat from the hotter to the colder region. Some common examples of Radiation are Ultraviolet light from the sun, heat from a stove burner, visible light from a candle, x-rays from an x-ray machine. All life on Earth depends on the transfer of energy from the Sun, and this energy is transferred to the Earth over empty space.
Explain why you agree or disagree with this statement
''Friction is a way to create electricity because it creates charged particles. ''
Answers
Which is NOT a reason why organisms communicate with one another?
a
To find a mate
b
For protection
c
To find housing
d
To acquire food
Answers
Answer:
C. to find housing.
Explanation:
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The general formula for
reactant + reactant - product
---->
A. Decomposition Reaction
B. Synthesis Reaction
Answers
Synthesis reaction
Hope it helps:)
1. Select the best answer.
This type of heat transfer happens because of the uneven heating of liquids and gases.
convection
radiation
conduction
Answers
Answer:
I'm assuming it's convection.
Explanation:
When heat is transferred to liquids and gases, they carry that heat energy with them, further spreading it.
Answer:
I'm not 100% sure but I think it's Convection I'm not sure but I know Convection is heat flux through liquids and gases.
Explanation:
I'm sorry if it's wrong I tried
What things should be done before demolition begins to keep workers, other people, and other properties safe if a building fell down?
Answers
Answer:
Occupational Safety and Health
Explanation:
For example there should be quick exits in an emergency which includes occupational safety. Plus, there should be medical supplies which explains the need of safety