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Misha Larkins [42]
4 years ago
5

Can yall plz help me on this question im having a hard time think about it

Biology
1 answer:
nekit [7.7K]4 years ago
8 0

Answer:

yes

Explanation:

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What is the next phase of the carbon cycle for the carbon source labeled B? Label A shows a collection of coal, oil and gas. Lab
GarryVolchara [31]

Answer:

Hi! so the answer is decomposition.

Explanation:

If you are looking at the graph and go to the carbon source labeled B and you look at the arrow to here soil organic matter points to you can see that it points to decomposition. Also because I took the test and got it correct. I hope you can mark me as brainleast. thank you :)

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4 years ago
How do swim bladders help fish go up and down in water?
Ulleksa [173]

Answer:

The trick is the swim bladder, which is basically like an air-inflated balloon that can expand and contract depending on how much gas is inside. When the swim bladder expands it will increase in volume and therefore displace more water. This increases the fish's buoyancy and it will float upward.

Explanation:

4 0
3 years ago
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Part A - The role of O2 in electron transport In mitochondrial electron transport, what is the direct role of O2?
Licemer1 [7]

Answer: (B) to function as the final electron acceptor in the electron transport chain.

Explanation:

Oxidative phosphorylation is a process that takes place in cellular respiration. It consists of two component pathways which includes the electron transport chain (etc) and chemiosmosis.

In etc the electrons are passed from one to another molecule, the energy is released by the electrochemical gradient.  

In chemiosmosis, the energy stored in the electrochemical gradient is used to produce energy molecules in the form of ATP (Adenosine triphosphate).  

The oxygen is present at the end of the etc. It's function is to accept the electrons also picks up the protons to form water. If oxygen is absent then no molecule will accept the electrons, the electron transport chain will stop. There will be no chemiosmosis as the ATP will not be produced in the absence of formation of a electron gradient.

6 0
4 years ago
Name at least four of the six processes of life that cells control
svlad2 [7]
Growing, Obtaining Energy, realsing energy, releasing waste,reproduction, reacting to surroundings
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4 years ago
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Brainstorm how you could use recombinant DNA technology to make normal E. coli bacterial cells glow green.
DiKsa [7]

Answer:

In order to make E. coli bacterial cells glow green, we need to insert a gene that can be translated into the <u>green fluorescent protein.</u> This gene is well-known as <u>gfp</u> and can be inserted either in the DNA or plasmid of the bacteria. The genome insertion procedure would follow the conventional method where the DNA will be first cut using restriction enzymes and then would be ligated. This approach has been extensively applied to test the fate of bacteria in the environmental systems.

A schematic diagram on insertion of gfp in the plasmid of bacteria is shown in the figure. The left side diagram shows that gfp is inserted and right side figure shows glowing bacteria in the presence of UV.

7 0
3 years ago
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