It is true its a combination of both
The answer is Active transport
Hurricanes develop in the ocean and go through many phases before being called a hurricane. They have high winds, and rain that can be deadly. Thunderstorms usually develop over land and consist of some wind (sometimes deadly, but not often) rain, and lightening. Thunderstorms are not nearly as dangerous as hurricanes.
Anything that doesn't have to to with the living organisms or life in that sphere such as a rock or the dirt. It would help if you posted options. :) hope this helped
Answer:
Population size should be the correct answer
Explanation:
