The answer is C:BIOLOGICAL DIVERSITY.
INFORM ME IF I AM WRONG.
Answer:
The stratosphere is a layer of Earth's atmosphere. ... The troposphere, the lowest layer, is right below the stratosphere. ... Because of this, jet aircraft and weather balloons reach their maximum operational altitudes within the stratosphere. ... from the bottom of the stratosphere up to altitudes of 40 or 50 km (25 to 31 miles).
Explanation:
Another name for cell cycle is called mitosis
Gravitational potential energy