The population of white-tailed deer in nova scotia (canada) suffered a significant decline in the late 1970s. which of the following is most likely to have caused the decline?
a. the population had depleted resources in the environment
b. a decrease in hunting
c. a decrease in predation
d. natality and immigration exceeded mortality and emigration

Body systems are not completely independent they integrate and work together describe one example of the integration between body systems

The blue particles in this image are able to cross the cell membrane through simple diffusion. how will they be transported? outside the cell inside the cell o a. the substances will move directly across the membrane from outside the cell to inside the cell. b. the substances will move through channels in the membrane proteins from outside the cell to inside the cell. o c. the substances will move through channels in the membrane proteins from inside the cell to outside the cell. o d. the substances will move directly across the membrane from inside the cell to outside the cell.

The process of meiosis produces only gametes, eggs or sperm. according to the diagram, how many sperm are formed from each cell that undergoes meiosis?