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ratelena [41]
3 years ago
5

Describe how fossils help us understand the past

Biology
1 answer:
stepan [7]3 years ago
7 0
<span><em>They tell us how life evolved and adapted to different environments and global changes throughout the Earth's development</em>

<em>                                Hope this helps:)</em>





</span>
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Potential energy is <br> a. electric charges. <br> b. stored energy. <br> c. energy being used.
JulsSmile [24]
Potential energy is B. stored energy. It is <span>the energy possessed by a body by virtue of its position relative to others, stresses within itself, electric charge, and other factors.</span>
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4 years ago
Which class of biological polymer has the greatest functional diversity (can do the most jobs in a cell)?
Anton [14]

Answer:

proteins

Explanation:

They have many functions:

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Muscle cells require a lot of energy - what organelle will they have a lot of?
TEA [102]

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they have a lot of mitochondria

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Answer:

Explanation:

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This family of bacteria is often associated with urinary tract infections?
Colt1911 [192]

Answer:

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