Activity Identify one species that is native to your geographical region in the United States. Speculate on how that species might be affected if they were to live in a warmer and wetter climate, and in a cooler and dryer climate.

c is the answer to this question. altitude affects the weather because air molecules evaporate.

i think the answer is a.keratin is the pigment responsible for skin color.

carbon traps heat so more of it makes it hotter causing global warming. during the ice age carbon levels in the atmosphere were low so it got very cold. so the common things between them is carbon levels in the atmosphere.