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Author Question: Photosynthetic and chemosynthetic organisms can be called either primary producers or heterotrophs ... (Read 115 times)

arivle123

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on: Aug 22, 2018

Photosynthetic and chemosynthetic organisms can be called either primary producers or heterotrophs because they
  make their own food.
  a. True
  b. False



Question 2

Membranes are considered selectively permeable when they allow only certain kinds of small molecules to pass through.
  a. True
  b. False



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mariahkathleeen

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Reply #1 on: Aug 22, 2018
Answer to Question 1

False

Answer to Question 2

True


arivle123

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Reply 2 on: Aug 22, 2018
Gracias!

LVPMS

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Reply 3 on: Yesterday
Wow, this really help

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