1. When the outside temperature is too hot or too cold, your body responds by sweating or shivering. A) True
B) False

2. If cells cannot function normally, then an organism might become sick or die.
A) True
B) False

3. Your body is made up of cells, tissue, organs and organ systems.
A) True
B) False

Which of the following statements about c4 carbon fixation is not true? a c4 carbon fixation is an adaptation for plants exposed to high light intensityb. c4 carbon fixation occurs in more plants than c3 carbon fixation. c c4 carbon fixation is more common in areas of high temperatures than c3 carbon fixation. d. c4 carbon fixation occurs in the inner cells of a leaf rather than the entire leaf.

How does a gymnosperm prevent itself from pollinating the same tree

The function of the excretory system is to control homeostasis and