The process by which feces are forced through the anus and out of the body is called

Which statements correspond to cellular respiration? co2 diffuses passively into the cell. co2 diffuses passively out of the cell. co2 must be pumped out of the cell. o2 diffuses passively when produced inside the cell. o2 diffuses passively when converted to co2. o2 is pumped in and forces co2 out.

Use the drop down menus to match each example to the fossil topic discussed then to show how the fossil record gives evidence of evolution

How does a gymnosperm prevent itself from pollinating the same tree