No all rock dont have to go through a complete life cycle......i mean some could it but it dont have to be in any exact order ..... so your answer would be false
We would have a hard time moving and your heart and other major organs would be easier to damage
Answer:
The answer is a human.
Humans are multicellular eukaryotic organisms
To prevent cancer, over exposure to radiation
It is the transfer of genes from one gene pool to another.
