Question

A squirrel runs up a tree to escape a dog. Which process gives the squirrel most of the energy it needs to escape?

A.
Cellular respiration

B.
Photosynthesis

C.
The Calvin cycle

D.
The carbon cycle

Answer 1

A. cellular respiration

Step-by-step explanation:

Cellular respiration is the process by which biological fuels are oxidised in the presence of an inorganic electron acceptor, such as oxygen, to drive the bulk production of adenosine triphosphate, which contains energy

- wikipedia

Answer 2

The correct answer is cellular respiration.

Step-by-step explanation:

Cellular respiration is a biochemical process that involves the oxidation of substrates like glucose to produce energy in the form of ATP, carbon dioxide, and water. This energy is essential for carrying out all life processes in organisms. Cellular respiration can take place in the presence of oxygen, referred to as aerobic respiration, or in the absence of oxygen, known as anaerobic respiration.