Answer:
plates that move toward each other
Explanation:
Both pH and Heat effect catalase function therefore we will measure the function based upon changing these variables.
The Endoplasmic Reticulum or ER is an extensive system of internal membranes that move proteins and other substances through the cell.
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Answer:
animals create energy using photosynthesis
Explanation:
its the only true statement there
Answer:
Three organism battling over limited reasources
Explanation: