Answer:
None of these answers, that I know of, remove carbon dioxide from the air, photosynthesis how ever does in fact do that.
Explanation:
Photosynthesis removes CO2 from the atmosphere and replaces it with O2. Respiration takes O2 from the atmosphere and replaces it with CO2.
Earths shadow is called The umbra. The moon has an umbra as well, which causes solar eclipses :)
Divergent creates cracks which later on open the earth apart
Convergent, the imperceptible force within the earth brings it together forcing the earth to fold
Black south Africans who left the reserves lived on plantation