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14 votes
The source of variation in a species is

A)Carbohydrate
B) DNA
C)Protein

2 Answers

10 votes

Answer:

DNA is the answer

Hope That help

User Ckhan
by
5.4k points
8 votes
Answer =DNA

Each species DNA is different therefore there is variation.

I hope this helps.
User FredAKA
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5.0k points