Question

Which of the following statements is true about photosynthesis and cellular respiration?

Both processes use oxygen as a reactant.

Plants perform photosynthesis.

Plants perform cellular respiration.

Plants perform both photosynthesis and cellular respiration.

Answer 1

What have you done so far?

Answer 2

well, lets get the fundamentals out of the way:

Photosynthesis: Photosynthesis is a process used by plants and other organisms to convert light energy, normally from the Sun, into chemical energy that can be later released to fuel the organisms' activities (energy transformation).

Cellular respiration: Cellular respiration is the set of metabolic reactions and processes that take place in the cells of organisms to convert biochemical energy from nutrients into adenosine triphosphate (ATP), and then release waste products.

Answer 3

Do plants perform one or the other or both? From what you know?

Answer 4

seems like you figured it out :P