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Author Question: _______________ allows a substance to be moved from a region of lower concentration to a region of ... (Read 78 times)

dollx

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on: Aug 20, 2018
_______________ allows a substance to be moved from a region of lower concentration to a region of higher concentration, but requires both energy and the assistance of a transport protein.
 Fill in the blank(s) with correct word

Question 2

Which trace mineral is not an essential nutrient but has long been recognized for strengthening bones and teeth?
 a. Fluoride
  b. Magnesium
  c. Zinc
  d. Molybdenum


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stano32

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Reply #1 on: Aug 20, 2018
Answer to Question 1

Carrier-mediated active transport

Answer to Question 2

a


dollx

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Reply 2 on: Aug 20, 2018
Great answer, keep it coming :)

kusterl

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Reply 3 on: Yesterday
Wow, this really help

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