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Sauron [17]
3 years ago
7

What are root hairs responsible for?

Biology
1 answer:
astraxan [27]3 years ago
4 0
To collect the water and mineral nutrients.
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Brine shrimp live in salt water, but the level of salt in the water where they reside can differ dramatically from day to day or
Naily [24]

Answer:

The correct answer is "excretes; hypotonic; absorbs, hypertonic".

Explanation:

Cell's homeostasis is only conserved in an isotonic solution, since cells that are in an hypertonic solution (high salt concentration) tend to loss water, and in hypotonic solution (low salt concentration) tend to absorb water. Brine shrimp lives in waters that are both, hypertonic and hypotonic and has adapted to overcome this issue by excreting and absorbing salt across its gills. In very high salt concentrations, a brine shrimp "excretes" salt across its gills and maintains an internal salt concentration that is "hypotonic" relative to the water where it lives. In lower salt concentrations, a brine shrimp "absorbs" salt water across its gills and maintains an internal salt concentration that is "hypertonic" relative to the water where it lives.

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3 years ago
Name the labeled structure
den301095 [7]
Answer it’s the left ventricle
The papillary muscle is in the left ventricle if the arrow is looking for more specific
Reason
See attached picture

4 0
2 years ago
Which locations on the map are low-pressure areas?<br> A<br> B<br> C<br> D<br> E
klemol [59]

<em><u>PLATO ANSWER:</u></em><em> </em>A and C

Hope this helps, have a amazing day!

3 0
3 years ago
for a behavior to evolve under the influence of natural selection, that behavior must be a. directed by genes. b. neither adapti
vazorg [7]
A. Directed by genes
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Factors like lack of variation and environmental changes can cause a species to fail to survive. This is known as
Natali [406]
The answer is c as the population had failed to survive
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