Many scientists believe that greenhouse gases<span> are directly causing glaciers in all parts of the world to melt and recede at an unprecedented rate.
This is what these scientists believe. If you had any options, it would be best for you to write them down here.</span>
A. cell division or <span>b. cell fractionation
</span>
Technically A and B, but A is more true, so it is the 'correct' answer.
Answer:
<em>The gene that causes hemophilia is passed from parent to child. A mother that carries the gene is called a carrier, and she has a 50% chance of having a son with hemophilia and a 50% chance of having a daughter who is also a carrier.</em>
Explanation:
2 because the 1st energy level can only hold 2 electrons and the 2nd holds 4
