What does the term “carbon cycle” mean?

Answers

Answer 1

Answer:

Carbon cycle is:

the series of processes by which carbon compounds are interconverted in the environment, involving the incorporation of carbon dioxide into living tissue by photosynthesis and its return to the atmosphere through respiration, the decay of dead organisms, and the burning of fossil fuels.


Related Questions

Gas forming bacteria in the gallbladder appear on ultrasound as. a. Dilated round shape. b. Nonshadowing echogenic mass. C. Localized dilation. d. Bright echo with a comet tail or ring down artifact.

Answers

D. Bright Echo with a comet tail or ring down artifact. I hope this helps, my sister is a nurse so I know a few things.

HELP ME PLEASE!! THIS IS A TEST!!! PLEASE!!!

Stuart is listing the changes to matter and energy that occur during the process of photosynthesis which of these examples should he include in his list?

A.) changes in chemical energy converts carbohydrates into smaller molecules
B.) changes in light energy convert chemical energy stored in carbohydrates
C.) changes that convert chemical energy into heat and light
D.) changes in nuclear energy converts hydrogen and oxygen into carbon
PLEASE AND THANK YOU!!!! HELP MEEE!!!​

Answers

the answer would be C. None of the other answers choices have anything to do with photosynthesis

When you eat an apple you are acting as a

Answers

Answer: Are their any answer choices for this question

Explanation:

What happens to the energy that is passed to the primary consumer

Answers

Answer:Primary consumers only obtain a fraction of the total solar energy—about 10%—captured by the producers they eat. The other 90% is used by the producer for growth, reproduction, and survival, or it is lost as heat. ... At each level, called a trophic level, about 90% of the energy is lost.

Explanation:

What is stimulus?......

Answers

Answer:

something which causes a response, a detectable change in the physical or chemical structure of an organism's internal or external environment. The ability of an organism or organ to detect external stimuli

Explanation:

Why are nonnative species a threat to biodiversity?

Answers

Answer:

b and e

Explanation:

When proteins help larger molecules across the cell membrane its called

Answers

Answer:

Facilitated transport proteins

Explanation:

Large molecules such as glucose or carbohydrates use proteins to help break down cell membranes. Some membrane proteins with chains of carbohydrates are attached to help cells become acquainted with certain molecules.

hope it helps!

help me plz
its for 9th grade biology or 10th grade​

Answers

Answer:

The answer should be [tex]X^{A} Y^{A}[/tex]

Since the pedigree has two different letters, it will have one letter of each, but the DNA will still be A.

Can a virus reproduce outside a living thing?

no

yes

Answers

Answer:

no it cannot

Explanation:

No , it can’t reproduce outside a living thing

The longer the wavelength
A. the more calm the wave
B. the shorter the wave
C. the faster the wave

Answers

B I think is the correct answer

Complete the following Punnett square, show the genotypes produced by the the offspring of an agouti x chinchilla cross, and an albino using the following alleles: A=agouti, C=chinchilla, a=albino, A is dominant over C and a, C is dominant over a. Assume the agouti rabbit is female. Place your answers in their correct spots on the grid. Hint: complete the agouti with chinchilla cross first.

Answers

Answer:

Now there we go! That's the complete question. But anyway, here's your answer:

     C       C

A   AC    AC

A   AC    AC

Basically, what this Punnett Square means is that all of the offsprings will be Agouti, due to Agouti being the dominant trait. However, the genotype of the offsprings will be heterozygous since all offsprings also carry the allele C as well.

Explanation:

Hope this helped!

Answer:

     A   A

C  AC  AC

C  AC  AC

Which of the following does not affect the ability of enzymes being used
correctly?
ODNA
O temperature
the amount
changing the acidity level (pHO

Answers

Answer:

The amount

Explanation:

Acidity, temperature and DNA effect enzymes so the amount is the only one that doesn't.

Help me pretty please

Answers

Answer:

oxygen

Explanation:

its the only element needed

meiosis produce genetic variation in...
1.diploids 2.haploids 3.gametes 4.genes​

Answers

Answer:

3. gametes

Explanation:

Specifically, meiosis creates new combinations of genetic material in each of the four daughter cells. These new combinations result from the exchange of DNA between paired chromosomes. Such exchange means that the gametes produced through meiosis exhibit an amazing range of genetic variation.

HELP ASAP PLEASEEE ??! :)

Answers

sorry the offspring of the organism

The offspring of the organism ! :)

Which of the following is NOT a threat to biodiversity
1 point
years of monoculture farming practices
deforestation for urban development
human overpopulation increasing the demand for resources
an invasive species that crowds out native competition
visiting a protected park and being sure to stay on designated trails ("take nothing but
pictures, leave nothing but footprints, kill nothing but time')

Answers

Answer:

Visiting a protected park??

Explanation:

All of the other choices could harm biodiversity

Staphylococcus aureus, or staph, is a bacteria that is commonly found in the nose and on the skin of humans. While it is typically not harmful to humans, it is sometimes able to enter the body through an injury or broken skin, and get into the bloodstream. When this happens, it can cause a serious infection called sepsis. Sepsis can cause an individual to go into shock and bodily organs to stop functioning. Symptoms of sepsis include inflammation, fever or hypothermia, increased heart rate, and rapid breathing.

A microscopic image of staphylococcus aureus is shown.

Which immune system component initially results in the inflammation and responds quickly when Staphylococcus aureus enters the bloodstream?
complement system
phagocytes
Langerhans cells
B lymphocytes
Mark this and return

Answers

Answer:

lymphocytes is the answer

please help me asap!!!!!

Answers

Answer:

Explanation:

You best answer would be c

I went through all of the questions and C is the only clear straight forward and correct on hope the helps

A hurricane forms when a
gains strength over ocean waters.
O A. typhoon
B. polar storm
C. occluded front
D. tropical depression

Answers

Answer:

D.

Explanation:

it's a hurricane tropical depression is a storm that turns into a hurricane

A hurricane forms when a tropical depression gains strength over ocean waters.

It is usually accompanied by rain, thunder, and lightning, and that sometimes moves into temperate latitudes.When a hurricane approaches land, tremendous damage can occur to coastal cities and towns. Hurricanes impact natural environments along a coast too.What is tropical depression?

It is a tropical cyclone that has maximum sustained surface winds of 38mph or less.

To know more about tropical depression here

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A specific type of cell is being studied by a scientist. She notices the cell contains a nucleus, lysosomes, a cell membrane and cell wall. What is the correct classification of this cell?

A prokaryotic animal cell

B. A prokaryotic plant cell

C. A eukaryotic animal cell

D. A eukaryotic plant cell

Answers

Answer:

it would be answer c

Explanation:

A eukaryotic plant cell is the correct classification of this cell. So, the correct option is D.

What is a Eukaryotic cell?

A eukaryotic cell is defined as the type of cell that has a true nucleus, and other organelles are well defined and enclosed in a membrane that has a large and complex cell that distinguishes them from prokaryotes.

This is the cell with a true and well-defined nucleus, lysosomes, cell membrane, and a cell wall is a characteristic of a plant cell because they are enclosed in a cell wall, unlike animal cells. Eukaryotic cells are found in animals and plants, while bacteria and archaea have prokaryotic cells.  

Therefore, a eukaryotic plant cell is the correct classification of this cell. So, the correct option is D.

Learn more about Eukaryotes here:

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Among the newly-discovered small noncoding RNAs, one type reestablishes methylation patterns during gamete formation and blocks expression of some transposons. What are these types of RNA called

Answers

Answer:

piwi-interacting RNAs (piwi-RNAs)

Explanation:

The piwi-interacting RNAs (piRNAs) are small non-coding RNAs (from 21 to 31 nucleotides) that are abundantly expressed in the animal germline in order to control the expression of target sequences. The piRNAs associate with PIWI proteins from the Argonaute family (AGO) to form an effector complex that binds to complementary target DNA/RNA sequences. These small ncRNAs target Transposable Element (TE) transcripts to suppress TE expression and thus maintain genome integrity. The piRNAs can also guide epigenetic remodeling complexes that suppress gene expression by methylation of target DNA sequences in the nucleus.

What is a Constant? In a scientific form

Answers

Answer:

The part that does NOT change during an experiment.

Explanation:

Because that's what a constant is. I think this is what you meant by this question.

Answer:

the scientific defintion of a constant is a part of an experiment that remains the same throuout everything

Explanation:

hope this helps

pls help, 12 pts and brainliest
Recently, state forests and parks like Yellowstone National Park which contain varieties of flowering trees and shrubs, have started to erect signs that state, Take nothing but pictures, leave nothing but footprints.

Which argument BEST supports why these signs are being placed in state forests and parks?


A

Flowering tree and shrub ecosystems can never fully recover once humans have adversely affected them because organisms in these ecosystems are nonrenewable.


B

Removal of the flowering trees and shrubs will have a direct impact on the ecosystem by increasing the stability.


C

Humans can cause damage to the stability of ecosystems by removing the flowering trees and shrubs.


D

Flowering trees and shrubs make the state forest and parks more attractive and increase the revenue for the parks.

Answers

Answer: C.

Explanation:

The signs are placed because humans can cause damage to the stability of ecosystems by removing the flowering trees and shrubs.

Ecosystems are self sustaining units in which there is an exchange of materials and energy within itself. There is need for sustainability in ecosystems to ensure that they continue to survive and ultimately to preserve biodiversity.

The sign; "take nothing but pictures, leave nothing but footprints" placed on state forests and parks like Yellowstone National Park which contain varieties of flowering trees and shrubs are there because humans can cause damage to the stability of ecosystems by removing the flowering trees and shrubs.

Learn more: https://brainly.com/question/24381583

What percent of the offspring will be red, if we cross two pink tulips?

Answers

Answer:

50%

Explanation:

Answer:

0%-25% depending on if the tulips are hetero zygous or homo zygous.

Explanation:

Minerals can be combined in a variety of ways to form
A fabric
B air
C rocks
D plastic

Answers

Answer:

C. Rocks

Explanation:

hdhdhdhhdhdd

In RNA, what nucleotide is the compliment to Adenine?

Answers

Answer:

uracil(U), guanine(G), cytosine(C)

this is what my teacher told me

Explanation:

Answer:

uracil(U), guanine(G), cytosine(C)

this is what my teacher told me

The proper function of many proteins is necessary for the proper functioning of cells.
O True
O False

Answers

Answer: True

Explanation:

The proper function of many proteins is necessary for the proper functioning of cells - True

Protein:Proteins are a class of macromolecules that perform a diverse range of functions for the cell.It helps repair and build your body's tissuesallows metabolic reactions to take place and coordinates bodily functions.In addition to providing your body with a structural frameworkproteins also maintain proper pH and fluid balance

Thus, The proper function of many proteins is necessary for the proper functioning of cells - True

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Can someone help me with this question? Will mark BRAINLIEST (But please dont ask)

1.) How is Albinism a genetic disorder?

Answers

Answer:

1. We commonly know that albinism is a type 1 genetic disorder which is inherently derived from a gene mutation on the X chromosome

2. This can and is sometimes inherited by the offspring by a process known as X-linked recessive inheritance.

3. Hence it abnormally mutates the X chromosome which allows it the characteristic of a genetic disorder

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3. Place the following structures in order from SMALLEST to LARGEST.
tissue
nucleotide
nucleus
organ
DNA
cell
human body
organ system

Answers

Answer:

nucleotide, DNA, nucleus, cell, tissue, organ, organ system, human body

Explanation:

good luck in your work! :)

How do most bacteria get food?

Answers

Answer:

Foodborne illness/contamination

Explanation:

Most dairy and meat products are at risk for having salmonella, this is why you must cook

it so you can kill the bacteria. These foods can contaminate fresh veggies that you don't cook which can cause you to get sick.

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