1

Information on the importance and functions of the placenta.

1

In the broadest sense, respiration is the exchange of gases.

0

Short explanation of animal and plant cells, enzymes and specialized cells.

0

Some great information about Photosynthesis.

0

This article examines why oxygen is important to the functioning of the human body. It also deals with how it is used by the body to process energy.

0

Glycolysis, Krebs Cycle, Electron Transport Chain and the production of ATP.

0

Basics of respiration, including succesive stages of Krebs, links cycles as well as the electron transport chain.

3

Discover how all these systems work together so that you are to be able to do everything in your everyday life.

5

There are similarities between plant and animal cells.

1

Photosynthesis and respiration are two major functions required in plant for growth and development.