Answer: C: Contain chloroplast that perform photosynthesis.
Explanation: Process of elimination deems C correct!
The sudden change in climate is as a result of the interaction of the atmosphere and the lithosphere. The heavy rains at high altitude are as a result of relief rainfall. The mountain acts as a barrier, causing the air to rise. Once air rises it cools and condenses. Cloud formation often leads to precipitation on the windward side of the mountain.
Things going from low concentration to high concentration with ATP. An example would be the sodium potassium pump