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RSB [31]
2 years ago
9

Help pls! First correct answer will get brainliest and all guesses WILL be reported!!

Biology
1 answer:
MArishka [77]2 years ago
7 0

Answer:

18.

a) 50%

b) 0%

c) 50%

19.

a) 0%

b) 0%

c) 100%

20.

a) 100%

b) 0%

c) 0%

21.

a) 0%

b) 50%

c) 50%

Explanation:

If you have any other questions like this, use punnet squares, they really help a lot.

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Explanation:

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Explanation;

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