If you start with a cell in meiosis that has 20 chromosomes, how many daughter cells will you have and how many chromosomes will each daughter cell have?

it's c. (to reduce the greenhouse effect/carbon gasses)

kelp are large brown algae that live in cool, relatively shallow waters close to the shore. they grow in dense groupings much like a forest on land. these underwater towers of kelp provide food and shelter for thousands of fish, invertebrates, and marine mammal species.

e) all of the above