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harina [27]
4 years ago
8

Which macromolecule has a sugar-phosphate backbone?

Biology
1 answer:
Serhud [2]4 years ago
4 0
DNA, or deoxyneucleic acid. 
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The poison-arrow frogs (genus dendrobates) of tropical america are all brightly colored and have very similar patterns. each spe
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The answer is Mullerian mimicry.

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It is a natural process in which two or more often repugnant species, which may or may not be closely associated and share one or more common predators, have started to mimic each other's cautionary signals, for their communal benefit, as predators eventually learn to avoid all of them.

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4 years ago
Do you think osmosis occurs when a cell is in an isotonic solution explain your reasoning
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3 years ago
What is weathering - For science
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Pls mark it as brainlest

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