Hydrogen bonding is important because it is crucial to all life on Earth. Here are three reasons why hydrogen bonding is important. DNA has a double-helix structure because hydrogen bonds hold together the base pairs in the middle. Without hydrogen bonds, DNA would have to exist as a different structure.
Answer:
there are no fertilism or flowers In a sexual reproduction
Explanation:
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Answer:
carbon
Explanation:
because it is an allotrope of carbon
Oregon trail would be the best answer
