Answer:
primary succession only occurs on bare rock
Explanation:
Sediment; There is a source of heat that was not included in the question to create all the other choices.
Millimeters are the answer here friend. hope you have a bugunga day!
(pronounced bu-gun-ga)
The answer is D) unlimited flow of water into or out of the cell for #9.
For #10, the answer is C) endocytosis and exocytosis.