Question

If the sun were to burn out, what would be the first biological process to

stop?

* Cellular respiration
* photosynthesis
*kreb’s cycle
* Calvin cycle

Chose one of the *

Answer 1

Photosynthesis

Step-by-step explanation:

Photosynthesis uses sunlight directly. Light energy from the sun is used to power the reactions of photosynthesis. Carbon dioxide and water are converted into glucose and oxygen.

This is essential for providing plants with food. They break down this glucose to release cellular energy to power all cellular processes.

The Krebs cycle is a stage of cellular respiration

The Calvin cycle is part of the dark reactions of photosynthesis that do not require sunlight.