Only answer if you have an answer to one of the questions. Thank you.

What is called the "building block" of life?

Which would happen if more forests were cut down? a. the nitrogen cycle would be stopped b. nitrogen would be fixed by bacteria more quickly c. the amount of co2 in the atmosphere would increase d. fossil fuels would build up in the soil c the amount of co2 in the atmosphere would increase

Discuss the functions of epithelial connective nerviud and muscular tissues