Which explains how the Calvin cycle and the Krebs cycle differ? The Calvin cycle uses ATP to make glucose.
The Krebs cycle uses ADP to make glucose.
Only the Calvin cycle occurs in plant cells.
The Krebs cycle only repeats in animal cells. Which is true for both photosynthesis and cellular respiration?
They require oxygen as a reactant.
They require organelles.
They require light energy from the Sun.
They require cells to use water.

Only the Calvin cycle occurs in plants

They require organelles

Explanation:

not necessarily. higher fitness requires the organism to be reproductive successful. for example, an organism at age 10 with 15 offspring is much more fit than an organism at age 15 with only 5 offspring.

for example, no new evidence will demonstrate that the earth does not orbit around the sun (heliocentric theory), or that living things are not made of cells (cell theory), that matter is not composed of atoms, or that the surface of the earth is not divided into solid plates that have moved over geological timescales .