Our existing body of scientific knowledge was developed

Diagram of the evolution of land plants?

What are examples of the plant life and animal life that can be found in each type of terrarium

Many body systems work together for proper functioning of the body and to maintain internal homeostasis. the works to break down food eaten before exercising. the takes in the nutrients obtained from the food. the body sweats as a mechanism to cool off, because the is working to flush out toxins.