dangthatbro dangthatbro
  • 19-10-2020
  • Biology
contestada

The channels in cell membranes that help substances to move in and out 20 poll
of cells during active transport are made of
A. protein.
B. chlorophyll.
C. cytoplasm
D. carbohydrates
NEED ASAP

Respuesta :

nicoledsouza1809
nicoledsouza1809 nicoledsouza1809
  • 19-10-2020

Answer: C. cytoplasm

Explanation:

Mark as brainliest if you want ;)

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