Plants such as the cactus reside in the desert biome.
The axe is an example of a simple machine, as it is a type of wedge<span>, or dual inclined plane. </span>
That’s very simple uranium I believe but I haven’t done science class in like 7 years so don’t quote if I’m wrong
Transmembrane proteins are found in the plasma membrane. Hydrophilic regions are embedded
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within the membrane, and Hydrophobic regions project from both surfaces of the bilayer.
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Approximately 20-80% of the cell membrane is composed of lipids, the rest, is made up of protein. The lipid layer of the membrane gives it flexible and permeable characteristic. While the protein part assists in transport of molecules it needs to survive.<span>
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