The heart has 4 chambers.
Each on diverged from the common ancestor and has its own accumulated mutations. If they have six differences each it would be 10,000 years per one mistake giving you a total of 60,000 years ago.
<span>The cell could not function with 2 nuclei.
Hope this helps!
-Payshence xoxo</span>
We would all die there would be no human life at all nothing would be here just like on mars
The first graph represents such an enzyme.
This is because the enzyme demonstrates greatest activity at approximately 37 °C but then the activity starts to decrease due to the denaturing of the enzyme.