Answer:
A. land and oceans
Explanation:
I took the test and got it right.
Answer:
during prophase, the nuclear membrane around the nucleus begins to disintegrate.
Answer:
<u>The three parts of an amino acid are the carboxyl group, the amino group, and the central carbon that contains the R group.</u>
<u>hope this helps</u>
Answer:
protons /H+
thylakoid membrane of the chloroplast
acid.
Explanation:
This is chemiosmosis. And the ultimate aim is to synthesis ATPs. Proton Motive Force generated from the electron transport chain continuously pump protons(H+) from the stroma into the thylakoid membrane of the chloroplast,
The build up of protons/H+ generated electrochemical gradients between this space and the stroma.
Therefore proton/H+ diffused down the gradient into the stroma. The energy generated from the downwards diffusion is used by the ATPase synthase to synthesize ATPs from ADP and inorganic phosphate (Pi), to be used in Calvin Cycle for CHO, productions.
The protons/H+ pumped by PMF and concentrated in the thylakoid memebrane is obtained from the split of Hydrogen atoms to electrons(e-) and H+. since pH is negative Log of [H+], therefore the space will be acidic from large concentration of H+/protons.
Gaseous exchange is fundamental in aerobic organisms because oxygen is required to carry out cellular respiration.
<h3>What is cellular respiration?</h3>
Cellular respiration is a series of chemical reactions by which aerobic organisms interchange oxygen and carbon dioxide with their surrounding environment.
During cellular respiration, oxygen is consumed to generate ATP and carbon dioxide is released.
In conclusion, gaseous exchange is fundamental in aerobic organisms because oxygen is required to carry out cellular respiration.
Learn more about cellular respiration here:
brainly.com/question/2809259
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