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Elza [17]
3 years ago
15

Write a sentence explaining the connection between each pair of words:

Biology
1 answer:
Alina [70]3 years ago
8 0
The cell membrane encloses the cytoplasm and separates it from the world outside the cell. Lipids and proteins are both organic molecules used for structure and energy. The nucleus contains the DNA of the cell. 
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In which way does the circulatory system rely on the skeletal ayatem?
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ii. True or False: Estimates of body composition obtained with dual-energy x-ray absorptiometry need to be interpreted with part
Bogdan [553]

Answer: True

 

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7 0
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