what is the effect of the biogeochemical cycles?

Answers

Answer 1

Answer:

maintaining weather conditions

Answer 2

Answer:

Human activities have greatly increased carbon dioxide levels in the atmosphere and nitrogen levels in the biosphere. Altered biogeochemical cycles combined with climate change increase the vulnerability of biodiversity, food security, human health, and water quality to a changing climate.

Explanation:

The effect of the  biogeochemical cycle is the recycling of elements in the

ecosystem.

The biogeochemical cycle consists of the following cycles

Water cycle

Oxygen cycle

Nitrogen cycle

Carbon cycle

These recycling takes place between the non living and living organisms.

Primary producers make use of these elements in the production of food for

the consumers and failure to recycle these elements means the ecosystem

will be wiped out.

The biogeochemical cycle is the natural cycles which is helpful in recycling the basic chemical elements which are needed for the basic survival of life on earth.  

There are four biogeochemical cycles popularly they are water cycle, oxygen cycle, nitrogen cycle, and carbon cycle.  

Nature is considered to be the mother of the biogeochemical cycle as nature possesses all the essential elements of the living matter which are circulated in the earth.

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Related Questions

A seed was discovered and, when planted, grew to be a large flowering plant.

Answers

A seed was discovered and, when planted, grew to be a large flowering plant because it belongs to angiosperm family.

What is angiosperm?

Angiosperms are plants that produce flowers and seeds in fruits. They are the largest and most diverse group within the kingdom Plantae having about 300,000 species. Angiosperms represent about 80 percent of all plants.

So we can conclude that a seed was discovered and, when planted, grew to be a large flowering plant because it belongs to angiosperm family.

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The seed belongs to a plant in the angiosperm group.

What are angiosperms?

Angiosperms are seed-producing, flowering plants.

Angiosperms are different from gymnosperms in that gymnosperms produce seeds that are not enclosed.

Angiosperms produce seeds that are enclosed in fruits.

Both angiosperms and gymnosperms belong to a group of plants known as Spermatophyta.

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Guinea pigs can produce differect coat colors, white, brown, and mixed white/brown (agouti). THe allele B is codominant with allel W (white coat). Cross an agouti colored Guinea pig with a brown Guinea pig. What are the odds of the offspring; 1/2 homozygous white, 1/2 heterozygous brown; 1/4 homozygous brown, 1/2 heterozygous agouti, 1/4 white; 1/2 heterozygous brown, 1/2 homozygous agouti; 1/2 homozygous brown, 1/2 heterozygous agouti.

Answers

In codominance, two alleles can be simultaneously expressed. The correct option is D.  1/2 homozygous brown (BB), 1/2 heterozygous agouti (BW).

What is codominance?

Codominance is an inheritable pattern in which two alleles can be simultaneously expressed.

In these situations, heterozygous individuals can express two phenotypes, each of them coded by one allele.

Heterozygous individuals' phenotype is an additive expression of their parents' genes.

In the exposed example, coat color are white, brown and agouti (mixed).

Allele B codes for brownAllele W codes for white

Genotype    Phenotype

BB                       Brown

WW                     White

BW                      Agouti

Cross: Agouti pig with brown pig

Parentals)   BW   x   BB

Gametes)  B   W       B     B

Punnett square)   B       W

                      B   BB      BW

                      B    BB     BW

F1) 50% of the progeny is expected to be homozygous BB and express brown coat color

    50% of the progeny is expected to be heterozygous BW express agouti coat color

The correct option is then option D. 1/2 homozygous brown, 1/2 heterozygous agouti.

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Consider this animal cell. the organelles in an animal cell are labeled. part e represents small dots on the nucleolus. what is the function of the small, dark organelles labeled e?

Answers

Part e represents small dots on the nucleolus. The function of the small, dark organelles labeled e is that they make proteins for the cell. hence the small dots represent Ribosomes.

The process of protein formation in the cell is translation. Amino acids are assembled on the ribosome and a Mrna fragment decodes the amino acid codes and adds the amino acids. This forms a polypeptide chain.A ribosome is a tiny organelle that participates in the production of proteins, also known as protein synthesis. The second stage of protein synthesis, translation, is managed by the ribosome. Ribosomes can be found connected to rough endoplasmic reticulum or floating freely in the cytoplasm.

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Ram gives his dog a piece of bread to eat. The dog picks it up and starts eating. Which of the following organ systems of the dog is active when it eats the bread?

1. digestive system

2.nervous system

3.skeletal system


A. only 1

B. only 1 and 2

C. only 1 and 3

D. all -1, 2 and 3​

Answers

Answer:

D, all 3.

Explanation:

The nervous system sends a message to the nerves in the dog's bones (which are a part of the skeletal system) to pick up the food. The digestive system breaks down the food.

The organ systems of the dog that is activated when it eats the bread are the digestive, nervous, and skeletal system. Thus, the correct option is D, i.e. all of the above.

What is an Organ System?

An organ system may be defined as a cluster of organs that work together to perform specific bodily functions significantly.

When a dog eats bread, the digestive system converts this piece of bread into simpler substances that are absorbed by the small intestine. This is the direct function of the organ system.

Apart from the digestive system, the nervous system sends the message through the impulse to the bones which are part of the skeletal system to grab the nutrients as well as energy for them.

Therefore, the correct for this question is D.

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I'm not good at this.Can someone solve this?​

Answers

Answer:

While the adult carp prefer slow moving water, they look for high, fast moving water when laying eggs (spawning). They lay hundreds of thousands of eggs at a time, which means populations grow and spread quickly. Because of this, they can quickly out-compete native species, and put ecosystems in danger.Carp are also thought to lower water quality, which can kill off sensitive organisms like native freshwater mussels.

Asian carp cause serious damage to the native fish populations in the lakes and rivers that they infest because they out-compete other fish (video, 1 min) for food and space. Carp are also thought to lower water quality, which can kill off sensitive organisms like native freshwater mussels.



The Asian carp populations increase rapidly because they are invading native fishes area. They invade native fish like salmon or catfish causing a slight decrease in there population.


The 2nd one I dunno.

Help me with please

Answers

Explanation:

carbon and hydrogen .......

What is it called when one hormone helps another have its full effect?

Answers

Answer:

it is called permissive interaction

Explanation:

Answer:

In endocrinology, permissiveness is a biochemical phenomenon in which the presence of one hormone is required in order for another hormone to exert its full effects on a target cell.

industrialisation and urbanisation cause environmental imbalance why​

Answers

Answer:

Because industrialization and urbanization often advance in an uncontrolled or unorganized way in developing countries, they can have destructive effects on the environment, particularly on basic ecosystems, wildlife habitat, and global biodiversity.

Throughout the world countries are dumping their garbage in the oceans. This dumping has affected the fish and other aquatic organisms of the oceans. Many fishing industries have collapsed due to this extensive dumping. Which theory explains this scenario?

Answers

The theory that explains this scenario is the tragedy of the commons theory.

What is the tragedy of the common theory?

It is an economic theory that explains how individual gains create a general problem in society at large.

When individuals pursue personal gains even at the expense of creating a general problem in society, it results in the tragedy of the common.

Indiscriminate dumping of garbage in the ocean by countries results in a general problem that affects the entire world vis a vis the collapse of many fishing industries.

Fishes represent a source of protein for man all over the world.

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identify two reasons why stress can influence weight gain?​

Answers

Answer:

1. emotional eating or (stress eating)

2. Stress can cause cortisol which can lead to weight gain.

Explanation:

Answer: Two reasons why stress can influence weight gain:


1) In some cases having too much stress causes many people to eat or do I health things in order to forget about all that stress.


2) Having too much stress upon yourself causing that person’s emotions to change or get all mixed up causing many people to not care about the things that they cared about before due to all the stress that they had before.


*Hopefully this helped at least with a bit. Enjoy your day! ♥️*

20 kids in class 1 infected how many will be infected with disease out of 20 kids

Answers

Answer:

20:20=x:1

20/20=x/1

20=20x

20/20=20x/20

1=x

What is pollination ?​

Answers

The process by which pollen grains are transferred from the anther of one flower to the stigma of the same or another flower is known as pollination.

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PLEASE HELP!! i need help with this for biology i’m desperate please

Answers

As per the demonstration of Griffith and Avery, it can be concluded that the given experiment finding supports hypothesis III, i.e. genetic material or transforming substance is DNA.

What is Genetic material?

Genetic material may be defined as any substance found in the cells of plants, animals, microbial or other origins that hold genetic information and that departs it from one generation to the next.

In 1944, Avery and others concluded that the transforming material was pure DNA, not protein or RNA.

These investigators found that DNA extracted from a virulent strain of the bacterium Pneumococcus genetically transformed an avirulent strain of the organism into a virulent form.

Therefore, as per the demonstration of Griffith and Avery, it can be concluded that the given experiment finding supports hypothesis III, i.e. genetic material or transforming substance is DNA.

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Why do Earth’s crust remain the same size despite sea floor spreading?

A. Older rocks eventually disintegrate on the ocean floor.

B. As new rocks are formed along mid-ocean ridges, older rocks are pushed down deep into the Earth into ocean trenches.

C. Hot magma dissolves all the old rock near the eruption site.

D. None of these choices are correct.

Answers

Answer:

B. As new rocks are formed along mid-ocean ridges, older rocks are pushed down deep into the Earth into ocean trenches.

Why is the Earth not getting larger if the sea floor is slowly spreading?

Mainly due to the Atlantic experiencing seabed expansion. The sea bottom is subducting, or moving underground, in the Pacific. This is how the Earth's tectonic plates and geological activities function. The top side of the mantle travels to the bottom at one end and to the top at the other, similar to a conveyor belt. This explains why there are volcanoes, why continents drift, and why our planet's surface is continually changing over the span of millions of years.

Therefore, the planet is not getting bigger because its surface is constantly recycling itself.

Answer: B
New rocks were formed along mid ocean ridges older rocks were pushed down deep into the Earth into ocean trenches.

What is sampling error, and how can scientists reduce this type of error?

Answers

Sampling error is the error caused by observing a sample instead of the whole population. Scientists can reduce sampling error by taking observations from population

What is a sampling error?

Sampling error is a kind of experimental error that occurs when statistical characteristics of a population are estimated from a sample.

For example, the difference between a population mean and a sample mean is referred to as sampling error.

Scientists can reduce sampling error by taking observations from population rather than just a subset of the population.

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If you were given a cube of modeling clay, how would you shape it to have the greatest surface area-to- volume ratio?

Answers

To have the greatest surface area to volume ratio, it would be best to flatten the clay and create numerous projections.

The quantity of surface area per unit volume of an object or collection of objects is known as the surface-area-to-volume ratio (also known as the surface-to-volume ratio or abbreviated as SA:V). A cell's volume increases proportionately more than its surface area as its size decreases. As a result, the surface area to volume ratio is higher for smaller objects. For cells, a high surface area to volume ratio is crucial. There is more plasma membrane compared to the interior of the cell when surface area exceeds volume. This makes it feasible for materials to be moved into, out of, and around the cell as effectively as possible.

The fact that a surface area must be sufficient to hold the volume helps to explain why most cells are tiny in size.

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The most common cause of this electrolyte imbalance is dehydration.

Answers

A person may experience an electrolyte imbalance if they get dehydrated or have too much water in their system. Vomiting is the most frequent cause of an electrolyte imbalance. diarrhea.

What function does the electrolyte serve in the body?

When dissolved in water, chemicals known as electrolytes acquire a natural positive or negative electrical charge. They support your body's ability to control chemical processes and maintain the proper balance of fluids within and outside of your cells.

During strenuous activity, drink enough of water to prevent electrolyte imbalance. Eat an electrolyte-rich diet that is balanced. Avoid doing any strenuous outdoor exercise when it's hot outside.

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How is glucose different from glycogen?
Glucose is used immediately for energy in the cell while glycogen is stored in the liver for later use as energy.
Glucose and glycogen are both stored in the liver, but glucose is used first for energy, then glycogen.
Both are stored in the cell, but glucose is used first for energy, then glycogen.

Answers

Glucose is different from glycogen as Glucose is used immediately for energy in the cell while glycogen is stored in the liver for later use as energy. Thus, the correct option is A.

What is Glycogen?

Glycogen may be defined as the reserved form of glucose that is constructed up of many interconnected glucose molecules.

When the cell needs immediate energy to accomplish metabolism, they directly use glucose for it, but while energy is not needed by the cell, then glucose is stored in the liver and muscles in the form of glycogen.

Therefore, Glucose is different from glycogen as Glucose is used immediately for energy in the cell while glycogen is stored in the liver for later use as energy. Thus, the correct option is A.

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A 29-year-old female develops sepsis and, as a consequence, she experiences profound
vasodilation.
a) What effect does vasodilation have on the afterload? Explain why.
b) What effect does vasodilation have on blood pressure? Explain why. How will her body try
to bring her blood pressure back to homeostasis?

Answers

Vasodilation have positive effects on the afterload and blood pressure.

What effect does vasodilation have on the afterload?

Vasodilation have positive effects on the afterload because afterload goes down when aortic pressure and systemic vascular resistance decreases through vasodilation.

What effect does vasodilation have on blood pressure?

Vasodilation is a mechanism which occurs in order to enhance blood flow to areas of the body that are lacking oxygen and nutrients. The vasodilation causes a decrease in systemic vascular resistance (SVR) and an increase in blood flow that results in reducing blood pressure.

How will her body try to bring her blood pressure back to homeostasis?

Her body try to bring her blood pressure back to homeostasis by increasing width of the blood vessels.

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In which organizational level of life does natural selection occur?
A. Tissues
B. Ecosystems
C. Populations
D. Organisms

Answers

B ecosystems because that’s where intraspecific competition occurs

why is the reason a virus can't infect a plant? plants have cells too right? so why?

Answers

Virus are able to infect plants therefore the reason a virus can't infect plant is because it's not a plant virus.

What is plant viruses?

These are viruses that are capable of infecting plant cells and causing a harmful effects on them. These viruses are however different from animal viruses.

Example of plant viruses include:

Potato virus and

Cucumber mosaic virus.

Therefore, the reason a virus can't infect plant is because it's not a plant virus.

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A virus can infect a plant, plants also have cells, and specific viruses can infect them.

What are plant viruses?

The definition of plant viruses includes all species of the pathogen that must be housed in plant species in order to be able to develop and multiply. Sometimes these viruses can cause disease in their hosts, depending on the health status of the crops.

With this information, we can conclude that all species of the pathogen that must be housed in plant species to be able to develop and multiply are phytoviruses.

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Differences between nucleus and vacuole​

Answers

Answer:

Explanation: vacuole Stores water, waste, food, and other materials or helps sequester waste products

Patient was treated with autologous cd34+ hematopoietic stem and progenitor cells transduced ex Vivo with self inactivating lentiviral vector encoding human ada. I can't understand what it is saying at all.​

Answers

The technique makes reference to a vector-based gene therapy in which the expression for a gene associated with Adenosine Deaminase Deficiency (ADA) is restored.

What is gene therapy?

Gene therapy refers to the genetic engineering methodologies to correct the defective expression of certain genes.

Gene therapy is divided into methods that use viral vectors to incorporate the defective nucleic acid (in this case lentiviral vector) or non-based vectors (e.g. polysomes or polycations).

In conclusion, the technique is a vector-based gene therapy to restore Adenosine Deaminase Deficiency (ADA).

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Estimate a daily total exercise time goal for each crew member on the top of each crew member's health tracker page. If you do not know the best target value, you can put down 100 minutes for now. You'll learn more about this value in another lesson.

Answers

Some of the reasons for engaging in exercise are:

To keep fatTo burn fats and caloriesTo stay healthyTo prevent diseases, etc

What is Exercise?

This refers to the physical activity that is done to keep one fit and healthy in both the mind and body.

Hence, we can see that your question is incomplete as you did not give information about the crew members and their exercise goals, so I gave you a general overview.

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Observations:
Record any observations about the cells you observed. What does the cell look like for each
stage? What is a distinguishing visible feature of each stage of the cell cycle?
Stages
Description of Cell
Interphase
Prophase
Metaphase
Anaphase
Telophase
Cytokinesis

Answers

1 a cell is in interphase is not simply quiescent

define wetlands.please give me the answer ​

Answers

Answer:

Wetlands are areas where water covers the soil, or is

present either at or near the surface of the soil all year or

for varying periods of time during the year, including during

the growing season.

land consisting of marshes or swamps; saturated land.

Hello!

Wetlands can be defined as :

[tex]\fbox {Areas where water is present in the soil during all times of the year.}[/tex]

his nutrient is cycled between living things and the soil. Plants absorb this nutrient from the soil and turn it into organic compounds through assimilation. Animals eats the plants and pass the nutrient through the food chain from one organism to another. When the animal dies, it decomposes and returns the nutrient back to the soil. The nutrient can also enter the soil through weathering and erosion.

Answers

The nutrient is phosphorus

The phosphorus cycle

Phosphorus cycles between living components of the earth (biosphere) and the soil (geosphere).

The element's reservoir is mainly the sediments of the ocean and rocks. Phosphorus gets into the soil by weathering of rocks.

Plants are able to pick the element up from the soil and animals are able to get their phosphorus by consuming plants.

When plants and animal die, their body decomposes and the phosphorus in them enters the soil.

Thus, the cycle being referred to in the illustration is the phosphorus cycle.

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Answer:

c,a,b

Explanation:

How does recombination affect genetic variation in future generations?

Answers

During the alignment, the arms of the chromosomes can overlap and temporarily fuse causing a cross over
Crossover results in the recombination and the exchange of genetic materials between paternal and maternal chromosomes, through this , offspring can have different combination of gene than their parents

how memory and forgetting affects students academic performances ​

Answers

Memory and forgetting make students' academic performances ​poor

Because they are overburdened by the demands of the classroom, kids with working memory issues frequently struggle academically. They forget important task information, don't follow directions, and don't finish exercises.

Learning depends on memory, but memory also depends on learning because the knowledge that is stored in one's memory serves as the foundation for associating new information. It is a symbiotic relationship that develops over the course of our lives.

The loss or alteration of knowledge that has already been encoded and stored in a person's long-term memory is known as forgetting or disremembering.

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Jolana wants to know more about the role plants play in the carbon cycle. What can she infer from the diagram below?

A. Plants use carbon dioxide for photosynthesis and give off carbon dioxide when they perform cellular respiration.

B. Plants use sugars and water for photosynthesis and give off oxygen when they perform cellular respiration.

C. Plants take in carbon in the form of minerals through their roots and release it as water in the atmosphere.

D. Plants use oxygen for photosynthesis and give off oxygen when they perform cellular respiration.

Answers

A. Plants use carbon dioxide for photosynthesis and give off carbon dioxide when they perform cellular respiration.
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Solve for y.6(y-9)=3y-36Simplify your answer as much as possible.y= ? 5 pts Which side would create a right triangle if the first two sides have lengths 7 and 123 5 pts Which side would create a right triangle if the first two sides have lengths 7 and sq rt 123 Amanda travels to work from home in 60minutes. If, on her way home, she increasesher average speed by 20% and she travelsby the exact same route, how manyminutes will it take her to get home? Why do you think that ceremonial clothing is used to make statements about social status in so many cultures? A solution of 0.600m hcl is used to titrate 15.00 ml of koh solution. the endpoint of titration is reached after the addition of 27.13 ml of hci. what is the concentration of the koh solution? 9.000m o 1.09m o 0.332m 0 0.0163m The Economy Tomorrow The following Economy Tomorrow section provides estimates of time spent in traffic delays.If the average worker produces $110 of output per hour, what is the opportunity cost of.a. Current traffic delays? $ billionb. Estimated delays in 10 years (assuming no change in worker productivity)? In this lab, you create a programmer-defined class and then use it in a C++ program. The program should create two Rectangle objects and find their area and perimeter.InstructionsEnsure the class file named Rectangle.cpp is open in your editor.In the Rectangle class, create two private attributes named length and width. Bothlength and width should be data type double.Write public set methods to set the values for length and width.Write public get methods to retrieve the values for length and width.Write a public calculateArea()method and a public calculatePerimeter() method to calculate and return the area of the rectangle and the perimeter of the rectangle.Open the file named MyRectangleClassProgram.cpp.In the MyRectangleClassProgram, create two Rectangle objects named rectangle1 and rectangle2 using the default constructor as you saw in MyEmployeeClassProgram.cpp.Set the length of rectangle1 to 10.0 and the width to 5.0. Set the length of rectangle2 to 7.0 and the width to 3.0.Print the value of rectangle1s perimeter and area, and then print the value of rectangle2s perimeter and area.Execute the program by clicking the Run button at the bottom of the screen The triangles are congruent by the SSS congruence theorem. Triangles A B C and F E D are shown. Triangle A B C is reflected across A C and then is shifted down and to the left to form triangle F E D.Which rigid transformation(s) can map TriangleABC onto TriangleFED? reflection, then dilationreflection, then translationrotation, then translationrotation, then reflection Eduardos average speed on his commute to work was 55 miles per hour. On the way home, he hit traffic and only averaged 40 miles per hour. If the round trip took him 1. 25 hours, which expression represents the distance, in miles, for his trip home that is missing from the table?. what are problems seen in development of infrastructures in nepal An engineering firm designs a custom hexagonal screw for a computer board. A sketch of the top of the screw is below. To the nearest tenth,what is the area of the screw head? In colonial america enslaved workers who received manumission Patty is a customer service representative for a company. She earns $18 an hour, plus an additional $2.50 each time one of her customers completes a company survey. This week, Patty plans to work 38 hours.If Patty wants to earn at least $750 this week, which inequality could she solve to find the number of surveys, s, she needs her customers to complete this week? 8 sin x cos3 x + 8 sin3 x cos x = ? What happened to World War I veterans because of the stock market crash?OA. They did not get the pensions they had been promised.OB. They were given bonuses by the government to help the economy-C. They were expected to repay the pensions they had received.D. They could not get their bonuses when they needed them.SUBMIT The range of Y = x is Air pressure may be represented as a function of height above the surface ofthe Earth as shown below.P(h) = Pe-.00012hIn this function, Po is air pressure at sea level, and his measured in meters.Which of the following equations will find the height at which air pressure is75% of the air pressure at sea level?OA..75P, Pe-.00012h- .00012hOB. Po=.75PeO c..75=h.e-.00012OD. h= .75e00012 3. What additional information do you need to prove AABC = ADEF by the SAS Postulate? DEF and RST are complementary angles. If DEF is (3(-5 + 2x)) and RST is (x - 7), what is the measure of DEF? When Smartsheet, a producer of software, delayed the introduction of its new app to modify the package, its scheduled TV advertisements announcing the new product needed to be revised. In this case, a change in the ____ variable caused changes in the ____ variable of the marketing mix.