The largest of the Latitude parallel circles is the equator. The largest Latitude, numerically, is 90 degrees North and South.
Carbon cycle is process that shows the exchnge of carbon in the living and atmospheric system. Carbon cycle starts with the giving off of carbon dioxide from nimals, accumulation of co2 of plants, contribution of organic matter of dead animals and plants, photosynthesis, etc. The answer is D. fermentation
B. Increased exposure to UV light increases the risk of mutation occurring.