Answer:
Nucleotides contain three characteristic components: a nitrogenous base, a pentose, and one or more phosphate groups.
The Toba super volcanic event caused a bottleneck in the human population by inducing an ice age .
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It’s the process
Explanation
Answer:
Osmosis is important in plants and animals because it allows for the absorption of water.
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Answer:
Our solar system and everything in it was created at roughly the same time.
Explanation:
The Big Bang theory
