A biogeochemical cycle is a pathway for chemicals necessary for life to move through the environment.

true

false

Answers

Answer 1

Answer:

True

Explanation:

Biogeochemical cycle is a pathway for chemicals necessary for life to move through the environment.

Your body is composed of oxygen, carbon, hydrogen, nitrogen, calcium, and phosphorus. Most of these elements go through different biogeochemical cycles to move through the environment to you or from you to the environment.


Related Questions

Which functions are aided by swimmerets in crustaceans? Check all that apply. attachment to host gas exchange prey capture reproduction swimming

Answers

Answer:

b,d,e

Explanation:

I took the assignment.

The functions that are aided by swimmerets in crustaceans are gas exchange, reproduction, and swimming.

What do you mean by Crustaceans?

Crustaceans may be defined as any of a large group of mostly water animals, that have tough outer shells, two pairs of antennae, and limbs that are jointed.

Crustaceans are organisms that belong to aquatic habitats where play performs their functional role and increase their survival rate effectively.

Therefore,  the functions that are aided by swimmerets in crustaceans are gas exchange, reproduction, and swimming.

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What feature is the same in the formation of many sedimentary rocks and fossil fuel?many sedimentary rocks and fossil fuels-
A-require material to be buried and exposed to heat amd pressure.

B-are made out of organic material that stores the sun energy

C-form where there are frequent earthquakes and volcanic activity

D- are produced high in the mountains where temperatures are low

Answers

Answer:

maybe C i'm so sorry if this is wrong

Explanation:

Organic materials and silt build on top to produce fossil fuels. Heat and pressure transform organic materials into coal, petroleum, or natural gas. Therefore, option (A) is correct.

What are fossil fuels?

An extracted and burnt fossil fuel is a hydrocarbon-containing substance that naturally originated in the Earth's crust from the remnants of extinct plants and animals. Coal, oil, and natural gas are the three primary fossil fuels.

Because certain sedimentary rocks contain trapped fossil fuels, sedimentary rocks and fossil fuels are connected. As organic materials and silt build up on top over time, fossil fuels are created. The organic material undergoes a chemical shift under heat and pressure, turning it into coal, oil, or natural gas.

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An active transport process by which a vesicle moves a large substance out of the cell is known as __________.

osmosis
endocytosis
exocytosis
diffusion

Answers

Answer:

I'm pretty sure it is exocytosis. Because exocytosis transports vesicles out of the cell through the plasma membrane. Remember it as "exo" = exit.

Answer:

C. Exocytosis

Explanation:

The first thing we notice is that the question says "active transport". Looking at the answer choices, we see that "osmosis" and "diffusion" are options.

However, remember that osmosis (the diffusion of water from high to low concentration) and diffusion (the movement of particles from high to low concentration) are both passive transport; in other words, they don't require an input of energy. So eliminate them.

Now look at endocytosis and exocytosis. "Endo" means "inner", so "endocytosis" means the cell is engulfing a substance and bringing it inside. However, we want the process where a substance is moved out.

"Exo" means "out", so "exocytosis" means to expel something. That matches here, so our answer is C.

~ an aesthetics lover

The chart shows information about three different embryos early in their development.



Which is best supported by the information in the chart?

Species X and Y are not related to humans.
Species Y and Z are not related to humans.
Species X and Z are related to humans.
Species X and Y are related to humans.

Answers

Answer:

Species X and Y are related to humans.

Explanation:

The chart shows information about three different embryos early in their development. The best supported by the information in the chart is that Species X and Y are related to humans. Thus, option D is correct.

What is an embryo?

An embryo refers to the early development stage with respect to the multicellular organism. The organism should be again produced se-xually. Moreover, the development of embryonic should be a portion of the life cycle just done after fertilization and continued via when the structure of the body is formed like tissues and organs.

The development of embryonic i.e. used for proof with respect to evolution should be related species that contain the same embroys.The similarities during the embryo stage of development among different animals are due to the expression of ancient genes.

These ancient genes have the same evolutionary origin, thereby they are homo-logous sequences. For example, fish embryos and human embryos express certain homo-logous genes in the embryos stage, thereby leading to the development of gill slit during this stage.

Therefore,Thus, option D is correct.

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The image shows barrels containing toxic waste that were dumped into a body of water. What is the likely effect of the dumping on this ecosystem?

Answers

Answer:

animals can die that are in the ocean

Explanation:

like the turtles (sksksks)

Answer:

the biodiversity of the ecosystem will decrease because the water is getting polluted

Explanation:

WHO CAN HELP ME WITH MY HOMEWORK ILL GIVE 50 POINTS AND BRAINIEST :COMMENT ME IF U WANNA HELP

Answers

Answer:

yooo i gonna help

Explanation:

Answer:

Slatt.

Explanation:

Thanks For The Points Slime.

Si cruzamos dos individuos homocigotos de cobaya, uno negro y otro blanco, y sabemos que el carácter negro es dominante sobre el blanco. Su descendencia tendrá la siguiente características

Answers

Answer:

The offspring will be black because they are heterozygous for a dominant trait that is controlled by monogenic inheritance.

Explanation:

Guinea pigs will be heterozygous because they inherit a dominant allele that encodes for the black color and a recessive allele associated with the white color. Heterozygosity is a genetic condition associated with the presence of two alleles at a locus which are inherited from both parents, one from the mother and the other from the father

5
What might you find inside a vaccine?

Answers

Antibodies, a small amount of the germ

What does the nucleus of the cell contain?

Answers

Answer:

DNA

Explanation:

A scientist is observing an organism under the microscope. The organism was found in salt water, is multicellular, and its cells do not have nuclei. What is most likely true about the organism based on this information?

Answers

Answer:

I think the options should be:

It is a protist because it is microscopic.

It is not a protist because its cells do not have nuclei.

It is not a protist because it is multicellular.

It is a protist because it is found in salt water.

If correct, then the answer is option B

Explanation:

The above information about the organism can confirm that the organism is not a protist because it does not possess nuclei. It could be a prokaryote but these are not multicellular but can only be under the condition that maybe each prokaryotic cell aggregates and exist as a colony.

Answer:

the answer is its a protis bc its microscopic .

Explanation:

pls mark me brainlist

HELP MEEEE
How can scientists investigate the impact of limiting factors on a population?

Answers

Answer: No population can increase without limitation. Instead, populations in natural ecosystems increase or decrease in response to the changes in the factors that restrict growth. Many factors influence population densities and growth, and these factors may lead to oscillations in population size over time. It is also often difficult to determine the exact factor limiting growth. Many different factors may combine to produce unexpected results.

Explanation: I hope this helps....

Answer:

Limiting factors include a low food supply and lack of space. Limiting factors can lower birth rates, increase death rates, or lead to emigration. Limiting factors determine the carrying capacity of a population.

in The US- Which states had the clearest skies

Answers

Answer:

North Carolina, Maine, Texas, Georgia, Virginia

Explanation:

Um i visited those places and i made sure?

The Immune System is built on millions of cells called

Answers

Answer:

White blood cells: lymphocytes, neutrophils, and monocytes

Explanation:

Lymphocytes are processed in the bone marrow and then migrate to the lymphoid organs. The cells of the immune system are white blood cells: lymphocytes, neutrophils, and monocytes.

The immune system comprises of many biological structures and processes within an organism that provides resistance to infection and toxins.

33 indica si las siguientes frases son verdaderas o falsas y corrige las falsa A) la competencia es una relación exclusivamente interespecífica B )los parásitos pueden matar al huésped C ) las poblaciones gregarias son aquellas en las que existe una jerarquía entre los individuos D) en las poblaciones coloniales individuos de distintas especies crecen unidos entre sí E) En las relaciones de mutualismo y comensalismo una de las especies resulta indiferente a la relación F) La cooperación entre individuos beneficia tanto a estos como a la población G) La simbiosis es una relación beneficiosa para ambas especies

Answers

The answers to these question are the following:

A) False

B) True

C) False

D) False

E) False

F) Flase

G) True

Explanation:

A) Competency can also be intraspecific

B) Parasites often cause the death of their hosts

C) There are gregarious organisms whose populations have no defined hierarchies

D) Colonial populations may be formed by organisms from the same species  

E) Mutualism is a beneficial association for both species

F) Not necessarily, there are cases where this type of association only benefits to individuals

F)  Symbiosis is the association among organisms from different species that benefits both species

What happens to food after a snail eats it?

Answers

Answer:

They Digest The Food

Explanation:

Instead of being chewed, the radula scrapes the food and breaks it, before it passes through the esophagus to continue the digestion process.

A lifestyle change that can help conserve energy is A. Using incandescent lights B. Using less of any resource C. Buying the cheapest gas D. Both (A) and (B)

Answers

Answer: I would say D

Explanation: Because the cheapest stuff aren't the best item you want but the expensive one so D is my choice both A and B.

what is the change in size of a group of organisms of the same species over time
A) population growth
B) death rate
C) birth rate
D) immigration and emigration

Answers

A. Population Growth

The Environmental Policy Act of 1969 was instituted as a follow up regulation to major environmental issues that occurred in
the 1960's.
Please select the best answer from the choices provided
T f

Answers

Answer:

The given statement is true.

Explanation:

The enactment of the Environmental Policy Act or the EPA in 1969 was done to monitor the issues of the environment that took place in the 1960s. It was the major and the primary law, which was postulated at that time to solve environmental issues in the United States. The enactment of the EPA law was done for various reasons, some of which are as follows:  

1. To better the health of human beings.  

2. To generate harmony between nature and humans.  

3. To encourage efforts to reduce destruction to the environment.  

Answer:

true ).    

Explanation:      answer on edge

Put the steps of the carbon cycle in order using Step 1 as your starting point. Step 1: Carbon dioxide is
taken in by plants during photosynthesis.
The cycle repeats when the carbon stored in the atmosphere as carbon dioxide gas is
taken in
The animal releases the carbon dioxide back into the atmosphere during respiration.
The animal eats a plant and uses its carbohydrates for energy.
DONE

Answers

Answer

Step 1: taken in by plants during photosynthesis.

Step 2: The animal eats a plant and uses it carbohydrates for energy.

Step 3: The animal releases the carbon dioxide back into the atmosphere during respiration.

Step 4: The cycle repeats when the carbon stored in the atmosphere as carbon dioxide gas is taken in.



Hope this helps!

Answer:

step four
step three
step two

Explanation:

What portion of the nervous system controls digestion?
Select one:
O a. Cerebellum
O b. Brain Stem
O c. Spinal Cord
O d. Peripheral System

Answers

Answer:

C. Spinal Cord controls the digestion

Explanation:

Spinal Cord is the portion of the nervous system controls digestion. Thus, option C is correct.

What is brain?

The part the nervous system that contains the cerebrum and cerebellum is the brain. The brain is an organ in the body that controls different other activities in the body. Almost everything in the body is controlled by the brain. The three main parts of the brain is; cerebrum, cerebellum, brainstem. The cerebrum controls speech and emotion, the cerebellum controls movement and the brainstem controls sneezing, coughing.

Spinal cord is a part of the nervous system transports information between the brain and other parts of the body. The spinal cord is a tubular and thin structure composed of nervous tissue. The spinal cord functions are to the transmission of neural signals among the brain and other parts of the body. Spinal Cord is necessary because the brain communicates with the body through it.

Thus, the brain sends information by the spinal cord to the peripheral nerves everywhere to the body that serves to regulate the muscles and inner organs.

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warm fronts appear on weather maps in areas of

Answers

Answer:

On a weather map, a warm front is usually drawn using a solid red line with half circles pointing in the direction of the cold air that will be replaced. Warm fronts usually move from southwest to northeast. ... A cold front is the transition area where a mass of cold air moves in to replace a mass of warm air.

Explanation:

Answer:Which object is created during the formation of a star?

a nebula

a protostar

a supergiant

a supernova

Explanation:

Which statement about the DNA double helix is true?
-It allows for fully conservative replication.
-The double helix is made up of a single, continuous strand of DNA.
-The two strands are antiparallel.
-Adenine and cytosine pair together, and guanine and thymine pair together.

Answers

The answer is: the two strands are antiparallel
The two strands are antiparallel

Help with this, don't even DARE waste my time just to get the points. (sry im upset bc someone just did that)

Answers

Your choices should be of relative importance during the time, and not in the long term. Remember, if you help people long term, and the short term dies, then most likely the long term people will die as well.

In the excerpt, it shows that there is enough drugs for 5 groups of people. It is also stated that 15% of the population will die. Note that "will" means necessary, which means they cannot be healed at any point of time.

Young children between birth and 5 years: Those who were borned during sometimes have a better immune system against the disease (as seen in many past instances), as their body has grown accustom to it. However, they are also the group with the highest risk. Their autoimmune system has not developed fully to be able to fight off the disease if it really takes into effect. As the ones that will be part of the next generation, they should receive the dose.

Public Servants like the Police and Fire Department: These are the ones who will have the most human interaction, especially during a high infection state (in which people will be quarantined like we are). Because of this, they should also receive their dose, as their human interaction per day-to-day basis is higher than most of us.

All Adults between 20 and 40, determined to be the highest risk for severe symptoms: Adults who are between 20 - 40 are at the prime of their age, and generally would have the strongest immune system. However, note that these people are located in the highest risk of symptoms. Remember, viruses can evolve, and so if those who are at their peak immune system and are those who most likely would travel around (and most likely not follow government orders of isolation) would have not only the highest chances of infection, but also the highest chances to spread the infection.

Utility industry employees: Utilities such as water, electricity, as well as plumbing, etc. are essential in being kept in order for people to continue to stay at home. This also means that there must be people to keep it in order and running. These people are essential in continuing the way of life for the people.

Food Industry employees: Everybody needs to eat (as well as drink), and there must be a dedicated source for such. This means while they may be able to set up a way to help isolate the people to safer distances, they should not close down. Remember, food, utility, and water make up the foundation of what is important for a human.

As for what the other groups would have to do to prevent the disease, they should stay isolated as much as they can, and to wear disposable gloves and masks when they go outside. They should also wash their hands as much as they can, and avoid to touch their mouth & face with their hands when possible. Avoid contact with others when possible. Work that can be done at home should be moved to home/online.

Possible death of the 5%:

Infants: While they may develop immunity in the beginning stages, they are also the ones that will not have developed immune system. This puts them in a hazardous yet safe place, which is why they get the cure.

Healthcare workers: Healthcare workers will be knowingly exposed to the disease. However, as they know they have a high chance of being exposed to it, they can take the necessary precautions to avoid coming in contact with it, something other groups cannot. However, I feel like the Healthcare workers should have fallen under the umbrella of Public Servants, but since it does not, I will include it here.

Any of the Employees: Employees are employees as they need the steady income from somewhere. As many may be living pay check to pay check, they may feel the pressure build up when they do not work, and may force themselves to disobey government orders and go work. They will have a higher chance to be exposed to the disease, and therefore, in turn, have a low-medium to high chance of being exposed and die of the disease.

High risk areas: They are high-risk for a reason, and so they will have a higher chance of not only contracting, but with failure of noticing the symptoms, to die of it as well.

As for the other groups, I do not have the room to give out exactly why they should stay at home. However, for your job, you can essentially write that their jobs are not essential in keeping humanity alive. Those who can will continue to work through home and the internet or other means, while the others will risk too much just to work. Those jobs that are not essential to meeting human needs or essential in finding the cure for the disease should stop at once.

Why did the deer start to avoid certain areas of the park, like valleys and gorges?
a They could be trapped easily in those areas
b Their food source ran out of those areas
c Humans built shopping malls and tourist attractions in those areas
dThey did not avoid those areas, they flocked to them

Answers

Answer: A    I hope this helps

Explanation:

Can u guys please help me , I really need help

Answers

Answer:

"Protists" So it is Eukarya

The answer is Eukarya

Hope that helps

Which statement is the best description of respiration?A. Respiration is the same thing as inhaling and exhaling oxygen.B. Respiration is the process of breathing in oxygen through the lungs.C. Respiration is the exchange of oxygen and carbon dioxide in the alveoli.D. Respiration includes inhaling, exhaling, and reactions in cells using oxygen.

Answers

this is the best description

respiration is the process in which oxygen is inhaled for the breaking down of glucose(food) in the cells and carbon dioxide is exhaled

Select the living organisms that will decrease as a result of the loss of coral in the food web.

Answers

Answer:

Butterfly fish, Triggerfish, parrotfish, and sharks

Explanation: Because the first three fish listed feed on coral, their populations will decrease if coral is eliminated because that means there will be less food to go around for the populations to consume. Many will die out. If those fish die, there will be less of them for the sharks to eat, causing the shark population to decrease as well.

Population distribution in Europe and Russia is most impacted by
A government restrictions
B. cultural differences
C. natural resources
D. climate
Please select the best answer from the choices provided
OA
OB
0
00
0
Mark this and return
Save and Exit​

Answers

Answer:

i think right answer is climate.

Which kind of volcano is most likely to form from this plate movement

Answers

Shield volcano is a type of volcano that is built entirely or mostly from fluid lava vents. It is wide volcano with shallowly-sloping sides. They are formed by lava flows of low viscosity-lava that flows easily. These type of volcanoes are almost exclusively basalt.

Sodium ions are used by your body every time you move a muscle. Determine the difference between the sodium ion and the sodium atom by using the model below.

Answers

Answer:

Sodium Atom is an element in its original state and Sodium ion is that on an excited state

Explanation:

Sodium Ion is a Soduim atom that has lost one electron.

Other Questions
Which algebraic expression has like terms? 9 n cubed minus 2 n + 3 minus 4 n squared 7 n cubed + 3 n minus 3 minus 6 n squared 7 n cubed + 4 n minus 3 n cubed minus 5 n squared 6 n cubed minus 4 n Superscript 4 Baseline + 6 n minus 5 n squared Help please someone thanks Evaluate the extent to which demand for industrial resources, including rubber, shaped European imperialism in the late nineteenth century. Political conservatives and liberals: a. have conflicting views; conservatives support programs associated with the welfare state, while liberals oppose such programs. b. have conflicting views; liberals support programs associated with the welfare state, while conservatives oppose such programs. c. generally agree on their support of programs associated with the welfare state but disagree on the appropriate extent of these programs. d. both oppose programs associated with the welfare state. Could somebody answer these questions for me? Thanks! 1. What percentage of the earth is covered by water?2. What sorts of signals does the brain use to communicate sensations, thoughts and actions?3. Did dinosaurs and humans ever exist at the same time?4. What is Darwin's theory of the origin of species?5. Why does a year consist of 365 days and a day of 24 hours? ASAP! 20pts!! It's my presentation and I want this to be my script but can you pls make it shorter? Because I don't want to read everything in the same slide. 2x-y+5=8 in slope-intercept form please! What the the Quotient 7/12 divided by 2/5 Suppose the economy is in long-run equilibrium. In a short span of time, there is a sharp rise in the stock market, an increase in government purchases, an increase in the money supply and a decline in the value of the dollar. In the short run a. the price level and real GDP will both rise. b. the price level and real GDP will both fall. c. neither the price leave nor real GDP will change. d. All of the above are possible. Lily wants to buy a new smartphone. She has $500 to spend. List three ways she can get a good deal. What were Elizabeth Cady Stantons contributions to the womens suffrage movement? 2Which of the following ideas did the authors develop the LEAST in this article about social media use?(A)anxiety resulting from social media use(B).social media's affect on teen body image(C)depression resulting from social media use(D)scheduling social media time for teenagers help rsm 2.1/x+1 4/5=3/10x There are 30 marbles in a bag. You randomly choose 20 marbles from the bag. The results are shown in the table. Predict the total number of red marbles.ColorBlue 6Red12Yellow 2There are about how many red marbles? The figure below is a net for a rectangular prism. Side a = 22 inches, side b = 18 inches, and side c = 11 inches. What is the surface area of this figure?A. 1,430 square inchesB. 1,672 square inchesC. 4,356 square inchesD. 836 square inches Which of the following BEST describes the roles of Booker T. Washingtonand W.E.B. DuBois?A. they were both members of the Bourbon TriumvirateB. they were both members of Congress during the New South eraC. they were both early civil rights leaders fighting for equal rightsfor African AmericansD. they were both journalists who promoted the New South Select the correct answer. Maxine owns a food truck that sells cups of frozen yogurt. The revenue, y in dollars, Maxine makes from selling x number of frozen yogurts is recorded in the table below. x3844556276 y68.4276.3883.6180.2774.75 If y = -0.03x2 + 3.52x - 21.86 is the equation for the curve of best fit for the given data, about how much revenue will Maxine make when she sells 90 cups of frozen yogurt? A. $41.79 B. $83.61 C. $67.74 D. $51.94 Zoning laws help prevent. new businesses from competing with old businessesb new buildings from being developedcnew development from negatively impacting established businesses and residentsd new factories from being introduced in an areaPlease select the best answer from the choices providedGA Jaron lives near a river that flows through farmland. He notices that the river has become more polluted over the years. The water that was once clear is now sometimes cloudy and has an unpleasant odor. What is the most likely cause of the pollution in the river? A.heat B.oil and gasoline C.industrial wastes D.pesticides and fertilizer If there is a strong correlation between the variables a and b, a may cause b.True or false?