Answer: To pump blood and keep the body alive
Explanation: The heart is part of the "Circulatory System", whose job is to transport blood with its oxygen to the rest of the body, and to maintain homeostasis. Hope this helps!
I believe your answer is B. The school should always contact the parents if they believe something is wrong with the child
Maybe when an organism has both an endocrine and a nervous system it is able to not only make rapid changes to be more well-adjusted in its enviroment but is also able to make changes required for survival in long-term.
I am pretty positive this is false info
<span>Blanching works by denaturing the enzymes, rendering them inactive.
Enzymes are proteins produced by the cells to perform various biological functions. Their effectiveness is critically dependent upon their shape. They act as catalysis to speed up chemical reactions. When you heat a protein, you cause the hydrogen bonds created when the protein is folded to break, changing the shape of the protein. And since enzymes are proteins, their shape and therefore their effectiveness also changes. So by blanching, you destroy the effectiveness of the enzymes that would cause the food to deteriorate.</span>
