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Inessa05 [86]
4 years ago
15

PLEASE HELP MEH 50 POINTS!!!!

Biology
2 answers:
romanna [79]4 years ago
8 0

Answer:

D. 50%

Explanation:

         B        W

B      BB     BW

W    BW    WW

50% Black-and-white.

25% Pure black.

25% Pure white.

tester [92]4 years ago
8 0

Answer:

d

Explanation:

i had this test and got this question right so

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