Question

q4. fill in the chart using the specific scientific term for when each type of cell is placed in each solution. solution type (freshwater, \pure\ water) hypotonic if the solution is hypotonic, the cell is __ tonic. isotonic if the solution is isotonic, the cell is also tonic. hypertonic (saltwater, sugar water) if the solution is hypertonic, the cell is __ tonic. what happens in an animal cell what happens in a plant cell q5. for each of the followi-. which two organelles are important for plant cells to maintain their stiff upright structure (appear turgid).

Explanation:

Osmosis is the movement of water across a semi - permeable membrane. In a hypertonic solution, there is a higher solute concentration outside the cell, so water moves out of the cell. In an isotonic solution, the solute concentration is the same inside and outside the cell, resulting in no net water movement. In a hypotonic solution, there is a lower solute concentration outside the cell, so water moves into the cell. Animal cells lack a cell wall, while plant cells have one.
For animal cells in a hypertonic solution, water leaves the cell and it shrinks (crenation). In an isotonic solution, there is no net change. In a hypotonic solution, water enters the cell and it may burst (lysis) as it has no cell wall to withstand the pressure.
For plant cells in a hypertonic solution, water leaves the cell and the cell membrane pulls away from the cell wall (plasmolysis). In an isotonic solution, there is no net change. In a hypotonic solution, water enters the cell, the cell becomes turgid as the cell wall prevents it from bursting.

Answer:

Solution Type	What happens in an ANIMAL CELL	What happens in a PLANT CELL
Isotonic	No net change	No net change
Hypotonic	Cell may burst (lysis)	Cell becomes turgid