I believe it would be to calculate the amount of C-14 atoms left. scientists began to find out how long an object has been decaying, this has to do with half lifes etc. and how long a specific mineral/elements half life is. they use this to calculate how old it is (not an exact age but it's very accurate.)
Answer:
wheat is like a crop because first you have that to plant to get corn
Explanation:
Answer:
tissue
Explanation:
a tissue is a group of cells that work together to perform a common function