Answer;
Microscope
Explanation;
A microscope is an instrument used to see objects that are too small to be seen by the naked eye.
A microscope may be used to look at the anatomy of small organisms such as insects, the fine structure of rocks and crystals, or individual cells. Depending on the type of microscope, the magnified image may be two-dimensional or three-dimensional.
Answer:
Add more water to A
Explanation:
In order to establish a concentration gradient so that more glucose in solution B would move to A, <u>more water would be needed in A</u>.
<em>Adding more water to A will reduce the glucose concentration of A and create a concentration gradient which will allow some glucose molecules to move from B to A in order for equilibrium to be re-established. </em>
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