It is not just animals that – plants carry out respiration as well. Plants respire all the time because their cells need energy to stay alive, but plants can only photosynthesise when they are in the light.
Factors Affecting Photosynthesis:
Intensity of light Overview of Cellular Respiration
Cellular respiration is the process that
releases energy by breaking down
glucose and other food molecules in
the presence of oxygen.
Photosynthesis And Cell Respiration Test Review …
9-12.L.1.1A. Students are able to explain the physical and chemical processes of photosynthesis and cell respiration and their importance to plant and animal life.