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Elden [556K]
3 years ago
13

Which type of molecule will require energy to cross the cell membrane? Question 3 options: A) carbon dioxide B) Na+ C) nonpolar

molecules D) oxygen
Biology
1 answer:
Nezavi [6.7K]3 years ago
5 0
The answer is either A or D
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Explanation:

50%; homozygous recessive; phenotype

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