Plants grown in typical soil are the control.
<h3><u>Explanation</u>:</h3>
The experiment is a process which includes the testing of effects several substances on a known event. Here in this experiment, the effect of salt concentration in soil on the plants are to be studied.
Control is a set of results that are kept for better verification of the results of the experiment. Here the control is kept in ideal or typical conditions and the effect on the plants are tallied with that of plants from experiment.
So the control here should be those plants which are grown in normal soil. Or soil of the environment where the plants are indigenous.
This is false, because endo, or taking in, means heat is being absorbed, not given off
It is the second one epidermis
Answer:
The volume of the cell will remain same.
Explanation:
The cell is surrounded by a solution that has same concentration of solute particles as the cytosol inside.That means the cytosol of the cell is isotonic to the solution in which the cell is kept.
As a result the cell will neither swells nor shrinks and the volume of the cell remains constant.
