A change in DNA could alter the amino acid order which will affect the folding of the protein, and therefore it's function. True or false

Blood stem cells may develop into any kind of human blood cells. what kind of stem cells are blood stem cells? a. multipotent stem cells o b. totipotent stem cells o c. pluripotent stem cells o d. unipotent stem cells

Identify the structure in organisms that do not have kidneys that is adapted to regulate water balance

Which areas of earth receive the most precipitation on average? a. tropics b. temperate zones c. regions near 30? n and s latitudes d. polar zones 1