Fossils up to 75,000 years old can be dated with Carbon-14.
Radio isotopes can be used for the age determination of the fossils. Carbon-14 is a common isotope which is used for that purpose. But the half- life of the Carbon-14 is relatively small as 5730 years. That means the amount of Carbon-14 will be half after every 5730 years. Hence, decay is very fast. So Carbon-14 cannot be used forage determination which is more than 75000 years due to the low accuracy.
If you're answers consist of:
<span>
a. mutation
b. genetic drift
c. inheritance of acquired characteristics
d. natural selection
Then you're answer is D.) Natural Selection
Hope this helped!! :)</span>
Answer:
C
Explanation:
I hoped it help u out. Ur welcome :)
Answer:
<u>Mutations</u>
Explanation:
The answer is mutations because it is the one process that leads to new lifeforms evolving!
Answer:
.E. All of the preceding statements are TRUE.
Explanation:
It's not mechanism