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.)
If it has no water it will start to dry, and if it has no sun it will start to die
I think it’s telophase
Hope that helped sorry if it’s wrong
Answer:
Sorry if I get it wrong but I think
A: Nucleus
B: Cytoplasm
C:Ribosomes
D:DNA
E:Cell membrain
Explanation:
B seasonal variations in climate tend to increase with distance from the equator