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39 votes
39 votes
Which of these REQUIRES active
transport in order to cross the
plasma membrane?

Which of these REQUIRES active transport in order to cross the plasma membrane?-example-1
User Alex Zylman
by
2.3k points

2 Answers

21 votes
21 votes

Answer:

Sorry I'm late! {by a year}

Step-by-step explanation:

Sodium ion moving against the concentration gradient requires active transport.

Please tell me if I made a mistake

User Abhijeet Kushe
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3.0k points
12 votes
12 votes

I believe that c is the Answer:

Explanation: oxygen always needs something to help it get to where its going

User Ashish Sahu
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2.7k points