AYEIINTHAHOYSE AYEIINTHAHOYSE

23-11-2016
Biology

contestada

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

1. Cell membrane, cytoplasm

2. Lipids, proteins

3. nucleus, DNA

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dabnjab dabnjab

04-12-2016

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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