Compared to its surroundings, the concentration of solutes is low inside a cell. So, the cell is in a hypertonic solution.
A particular solute in this cell uses energy for its transport from the cell to its surroundings. This type of transport is called active transport.
Step-by-step explanation:
- Since the concentration of solutes is lower inside the cell compared to its surroundings, the cell is in a hypertonic solution. In a hypertonic solution, the solute concentration outside the cell is higher, so water moves into the cell by osmosis.
- For a solute to be transported from a lower concentration inside the cell to a higher concentration outside, the cell must use energy. This is called active transport. Active transport requires ATP or other energy sources to pump solutes against their concentration gradient.
So the full answers are:
Compared to its surroundings, the concentration of solutes is low inside a cell. So, the cell is in a hypertonic solution.
A particular solute in this cell uses energy for its transport from the cell to its surroundings. This type of transport is called active transport.
Hope this explanation helps! Let me know if you have any other questions.