Removing wastes from the body is called
a.
exhalation.
b.
excretion.
c.
respiration.
d.
none of the above.

If a cell's main function is to produce proteins to be excreted, which organelles would you expect to be larger

Recommend a strategy for incorporating sustainable human activity into a tropical rain forest biome.

18. over time, how do sand dunes tend to migrate? a. perpendicular to the movement of the wind b. in the same direction as the wind blows c. toward the wind d. in random directions