Answer:
d. 28,650 years
Explanation:
Since 14C has a single half-life of 5,730 years
The number of years that is going to make up 5 half-lives for 14C will be;
5,730 years × 5 = 28,650 years
Answer:
They find and destroy invading bacteria. Phagocytes are like the guardian cells of our immune system.
A, An ancestor of whales had legs. Hope i helped! :D
The water falls back into the ocean and or the sea's.
Hope this helps! :) :)
