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4 votes
Help please and thank you​

Help please and thank you​-example-1
User Jinna
by
3.6k points

2 Answers

1 vote
speed

hope this helpssss <33
User Tammara
by
3.1k points
1 vote

Answer:

c. size

Explanation:

i chose this because depending on how large a molecule is, it can pass through the cell membrane which kinda explains why oxygen gets into the cell but other stuff dont

User Andros
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3.5k points