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jasenka [17]
3 years ago
13

A stable pond ecosystem would not contain

Biology
1 answer:
Ede4ka [16]3 years ago
6 0
More consumers than producers
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Why do cells contain only a small amount of ATP?
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What three elements do all macromolecules share? Explain how the chemical properties of lipids, nucleic acids, proteins, and ami
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Macromolecules in human body

             The macromolecules found in human body are:

1. Carbohydrate,

2. Proteins

3. Lipids, and  

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Difference in Chemical properties

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3 years ago
This organelle provides support and structure<br> in the Plant Cell only
34kurt

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Cell Wall: This is the rigid outermost layer of a plant cell. It makes the cell stiff -providing the cell with mechanical support - and giving it protection. Animal cells do not have cell walls. Cell Membrane: This is a protective layer that surrounds every cell and separates it from its external environment.

6 0
2 years ago
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