2 2.5.2 Test (CST): Computer Scored Unit Test Question 5 of 25
After hydrogen and oxygen, which element makes up almost all of the most
common substances in your body?
O A. Phosphorus
B. Carbon
C. Nitrogen
O D. Calcium

In what for do plants utilize nitrogen? why do they need nitrogen?

In one or two well-crafted paragraphs in your laboratory journal, summarize the process in which normal cells become cancer cells. your paragraph(s) must include each of the terms listed below. underline each term in your writing:

What type of reaction is photosynthesis