2. The plant cell shown above is in which phase of mitosis? A. triptophase
B. anaphase
C. interphase
D. prophase
E. metaphase

Amino acids contain the elements carbon, hydrogen, oxygen, nitrogen, and sometimes sulfur. of the 20 amino acids found in humans, 11 are called "nonessential" because they can be manufactured by the body when needed. which elements in these 11 amino acids are commonly obtained from the metabolism of sugar molecules?

Which component in a graph indicates an independent factor? a. y-axis b. x-axis c. scale

Which of the following was not a major animal on land during the carboniferous period? amphibians insects both a and b none of the above