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Home Q & A Board Biology-Related Homework Help Anatomy and Physiology
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nite_n_day nite_n_day
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11 years ago
A transport mechanism that can move a substance against a concentration gradient by using cellular energy is ________. 
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Would you know my name, if I saw you in heaven?

Eric Clapton
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11 years ago
active transport
If you are reading this, you are awesome, and I wish you a happy and prosperous day!
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nite_n_day Authornite_n_day
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11 years ago
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Would you know my name, if I saw you in heaven?

Eric Clapton

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Valued Member
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11 years ago
De nada  Smiling Face with Glasses
If you are reading this, you are awesome, and I wish you a happy and prosperous day!
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