A mutation in which one nucleotide is substituted for another is called a point mutation.
<span>Because the atmosphere is thinner, there would be less pressure keeping the heart at its current size and it would expand and become too large to work properly</span>
it would be thermoreceptor but i think it is A) pain receptor
In active transport, materials move from an area of high concentration to an area of lower concentration (goes down the concentration gradient) and it requires or uses energy in the form of ATP (adenosine triphosphate)
Thanks for the news. We'll look forward with great anticipation to any reports of the results of that experiment. Then, if the findings raise any questions in your mind that you'd like to discuss, we'll certainly help you work on them.
