Which region has been experiencing the ozone hole every year since the 1980s? The
region has been experiencing the ozone hole every year since the 1980s.

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.

Based on the number of offspring they produce at one time organisms are classified into two categories many offspring at once and a few at a time sort the carry sticks based on the category they describe

What is it called when lava when it erupts from the surface through volcanoes.