How are photosynthesis and respiration ..
The cyclical process of photosynthesis and cellular respiration are critical components of the survival of the Earth and the organisms that inhabit it.
Biology - Unit 3-Photosynthesis and Cellular Respiration
Cellular respiration is the process by which an organism uses sugar and oxygen to create energy. During the process of respiration the organism also makes carbon dioxide and water vapor that the organism does not need and thus the organism releases it.
In this unit I will concentrate on three main subtopics that include, the food web and a plants role within it, a plants life cycle, and photosynthesis.