A virus, because it has a non-cellular structure.
Answer:
an ocean shore
Explanation:
the water and wind erode the sand
Answer:
I'm pretty sure the answer is a Tundra.
Explanation:
It's the only biome that has snow out of every other answer choice. Snowy places are naturally cooler than humid ones.
Answer:
DNA Replication
Explanation:
Ensures that resulting cells contain entire genome