Question

40. Radiocarbon dating is based on the principle
that all living matter possesses a certain
amount of a radioactive form of.
etic
(A
)
Hydrogen
(B)
Carbon
(C)
Carbon dioxide
(D)
Carbon monoxide​

Answer 1

Answer:

the answer is :

b. carbon

Answer 2

Answer:

$it \: is \: a \: form \: of \: oxygen$

Good noght xd....... your answer is oxygen