What are the two structures that make up a peanut? what do they do during the germination of the seed?

Look at the following answer choices and determine which belongs in the both category. testable, can be disproven explains natural phenomena, has evidence to support it prediction, tentative, one or more scientists working together well established, many different scientists working independently, highly reliable

2. given that most biochemical (other than coal) rocks react with hydrochloric acid, what does that tell you about organisms?

Acell in the human nervous system whose primary function is to form myelin and the blood-brain barrier, respond to injury, remove debris, and enhance learning and memory is called a(n) cell.