___________ is an environment where the concentrations of the solutions on both sides of a cell membrane are the same.Question 8Answera.Isotonicb.Hydroponicc.Hypotonicd.Hypertonic
Question
___________ is an environment where the concentrations of the solutions on both sides of a cell membrane are the same.Question 8Answera.Isotonicb.Hydroponicc.Hypotonicd.Hypertonic
Solution
The environment where the concentrations of the solutions on both sides of a cell membrane are the same is called an Isotonic environment. Here's a step-by-step explanation:
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When discussing the movement of substances across a cell membrane, three types of environments are often referred to: isotonic, hypotonic, and hypertonic.
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In an isotonic environment, the concentration of solutes (dissolved substances) is the same both inside and outside the cell.
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Because the concentrations are equal, there is no net movement of water into or out of the cell. This means the cell maintains its normal shape.
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This is different from a hypotonic environment (where there is a lower concentration of solutes outside the cell, causing water to move into the cell and it to swell) and a hypertonic environment (where there is a higher concentration of solutes outside the cell, causing water to move out of the cell and it to shrink).
So, the answer is a. Isotonic.
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