Your <em>excretory system</em> removes toxins from the body.
Organs in this system include the kidneys, large intestine, skin, and lungs.
I think it is <span>B. It takes four generations of offspring to identify the parents' factors</span>
Explanation:
the lower power will focus betterthan the high magnification
Answer:
a. stevens hydroxyapatite combination is less than roger's
b. roger's skeleton underdoes less osteolysis than steven's.
c. roger's osteoblasts are more active than steven's.
Correct answer is d. all of the listed responses are correct
Explanation:
Roger has been lifting weights comparing to his twin brother Steven. Thus, all the given responses were related to compare both of their skeletons.
Cells are the basic unit of structure in all living things. ... Since cells are in all living things, they provide information about all life. Because all cells come from other cells, scientists can study cells to learn about growth, reproduction, and all other functions that living things perform