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blagie [28]
2 years ago
15

How does cellular respiration directly benefit animals?

Biology
2 answers:
Andrew [12]2 years ago
6 0
Because they inhale oxygen and exhale carbon dioxide.
kotykmax [81]2 years ago
5 0
During cellular respiration animal cells combine oxygen with food molecules to release energy to live and function. Remember that cellular respiration produces carbon dioxide as a waste product. Animals use energy to grow, reproduce, and to function. They release the carbon dioxide into the air as a waste product.
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Photosynthesis is a very complex process that occurs when sunlight and _________ are present????
Ilia_Sergeevich [38]
Sunlight and h20 and co2 are present
6 0
3 years ago
What are the two types of hypotheses used in a hypothesis​ test? how are they​ related?.
Nastasia [14]

Answer:

the null hypothesis and the alternative hypothesis.

Explanation:

null contains a statement of equality (greather than or equal to, less than or equal to, equal to) and the alternative is the complement of the null hypothesis statement that must be true if H0 is false and it contains a statement of strict inequality (greater than, less than, not equal to)

5 0
2 years ago
Are the continents attached to the tectonic plates on the earth's crust?<br> True<br> False
IrinaK [193]

Answer:

I believe this is false. They sit on top but they are not connected.

Explanation:

8 0
3 years ago
Meteorologists and weather professionals have all mastered which skills? scientific, technological, and mathematical technologic
Lerok [7]

Answer:

its C

Explanation:

7 0
3 years ago
Read 2 more answers
Which of the following statements correctly describes some aspect of ATP hydrolysis being used to drive the active transport of
saw5 [17]

Answer:

B) This is an example of energy coupling

Explanation:

Energy coupling is a process by which cells carry out thermodynamically unfavorable, endergonic (energy-requiring) reactions to other exergonic (reactions that liberate free energy) reactions.

Reactions which are endergonic do not occur spontaneously as they result in a decrease in entropy and a positive free energy change, ∆G.

Exergonic reactions occur spontaneously as they result in an increase in entropy and have a negative free energy change, ∆G.

For example, the active transport of ions against their concentration gradients in cells is a non-spontaneous endergonic process which is coupled to the hydrolysis of ATP, an exergonic process in other for the reaction to proceed. ATP hydrolysis phosphorylates an amino acid side chain in the transport protein which then drives the forward process of transport of the ion.

Considering the above,

Option A: The hydrolysis of ATP is endergonic, and the active transport is exergonic is false because ATP hydrolysis is exergonic while active transport is endergonic.

Option B: This is an example of energy coupling is true.

Option C: Both ATP hydrolysis and active transport are spontaneous because they result in an increase in entropy of the system is false because only ATP hydrolysis is spontaneous

Option D: Neither ATP hydrolysis nor active transport is spontaneous is false because ATP hydrolysis is spontaneous.

Option E: ATP is acting as a transport protein to facilitate the movement of the ion across the plasma membrane is false because ATP is not a protein, rather it serves to activate the transport protein by phosphorylating it.

8 0
3 years ago
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