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Vika [28.1K]
3 years ago
14

Why must density be calculated instead of directly measured?

Biology
1 answer:
grandymaker [24]3 years ago
3 0
Because it is derived quantity not a fundamental quantity
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8 0
3 years ago
which of the following would be the best way to determine whether a cell belonged with Archaea or bacteria?
docker41 [41]
Hey there

the answer is

 a Archean is a single celled microorganism and has no cell nucleus  
and Bacteria <span>constitute a large </span>domain<span> of </span>prokaryotic microorganisms<span>. Typically a few </span>micrometres<span> in length, bacteria have a </span>number of shapes<span>, ranging from </span>spheres<span> to </span>rods<span> and </span><span>spirals</span> 

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6 0
3 years ago
A 1-day-old infant in the shadow general hospital nursery has a yellow tint to the skin. what is this called?
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3 0
3 years ago
Eukaryotes are more complex because they contain.
Vikki [24]

Answer:Eukaryotic cells are generally larger and more complex than prokaryotic cells. They also contain a variety of cellular bodies called organelles. The organelles function in the activities of the cell and are compartments for localizing metabolic function.

Explanation:

4 0
3 years ago
You have been asked to participate in the cleanup of an old mining site. You build a treatment wetland to clean up a contaminate
ycow [4]

Answer:

b) Bioremediation

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7 0
3 years ago
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