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ehidna [41]
3 years ago
8

Describe three functions of the cell membrane

Biology
1 answer:
lorasvet [3.4K]3 years ago
7 0

Answer:

  1. <em>Firstly cell membrane is selective permeable MEMBER.IT allows those substances to enter that are in need and used.</em>
  2. <em>A cell membrane regulates the flow of solutions and material in and out of the cell with certain limitation .</em>
  3. <em>Transport across membranes is necessary to maintain suitable pH,ionic concentration for enzyme activity and excrete toxic substances</em>
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The question is on the picture .
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What are the differences between a prokaryotic and Eukaryotic? and what are their functions?
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<span>This is the best i could do hope it helps!

Both organisms are composed of cells and each surrounded by a cell membrane. The largest difference between prokaryotic orgaisms and eukaryotic orgasims is that eukaryotic organisms have a nucleus. They also have organelles.!

The function of prokaryotic:</span><span> Cells with genetic material and cell chemicals are all closed in by a cell wall, and have no organelles or nucleus, are called prokaryotes. Organisms in this group are mainly bacteria.

The function of Eukaryotic: </span><span>Eukaryotic cells have a nucleus,so the cell's DNA is surrounded by a membrane. So, the nucleus holds the cell's DNA and directs the synthesis of proteins and ribosomes, the cellular organelles responsible for protein synthesis.</span>
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The diagram represents the Moon and its orbit around Earth. The arrow labeled X represents the force that keeps the Moon in its
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Answer:

A. Gravity

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