"Are Mud Snails able to reproduce both asexually and sexually?"
One major difference between adult<span> and </span>embryonic stem cells<span> is their different abilities in the number and type of differentiated </span>cell<span> types they can become.</span>Embryonic stem cells<span> can become all </span>cell<span> types of the body because they are pluripotent.</span>
B because the temperature goes up then the birds would move to the south were it is cooler.
Answer:
1 evolution 2 natural selection.
Explanation: