I just took a test in school today. What question was I asked?

Question I was asked: If a tall tree falls over in a crowded forest, which resource becomes available to the surrounding plants?


I just took a test in school today. What question was I asked?

Question I was asked: The freezing and thawing action of water affects a rock by


I just took a test in school today. What question was I asked?

Question I was asked:
Cells that conduct messages are known as