Question

List and describe the processes that don't consume cellular energy

Answer 1

Answer:

Passive Transportation does not require cellular energy.

Explanation:

Three kinds of Passive Transportation are -

• Diffusion
• Osmosis
• Facilitated Diffusion

Answer 2

Cellular energy used for respiration

Explanation:

• All organisms respire in order to release energy to fuel their living processes. The respiration can be aerobic, which uses glucose and oxygen, or anaerobic which uses only glucose.
• Respiration must happen all of the time so that the organism can survive.
• Respiration releases energy - it is an exothermic process. ATP can be broken down in other processes in cells to release the stored energy.
• Photosynthesis is the process by which plants, and some bacteria, synthesise food molecules - which they then use, in addition to other things, for respiration. The process of photosynthesis requires energy - it is endothermic.