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chubhunter [2.5K]
2 years ago
9

Which item has more friction? A. 31 cm B. 26 cm

Biology
2 answers:
worty [1.4K]2 years ago
7 0

Answer:b

Explanation:

Shalnov [3]2 years ago
7 0

Answer:

b

Explanation:

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Fertilization permits parental genes to be brought together. This causes variations in members of the same family.

Mutation is the spontaneous change in genetic make-up. These changes may be inherited by offspring bringing variations. However, combining parenting does not increase genetic diversity.

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