1. A tree grows from an embryo in a seed to form a large, multicellular organism. What is the source of all of the cells of the mature tree?
hacomo

Explanation: The cells are produced by preexisting cells that undergo mitosis and pass through the cell cycle.

currents is the correct answer.

clumped distribution, because you'de have all of the population gathered in a relatively small are.

it's the most common because it provides protection and a mate for reproduction

example: humans, seeweed, cattles, etc.