Question

1) Cell excretes waste material out of the cell by the process of________
2) With_________
solution water enters the cell and with___________
solution water comes out of the cell​

Answer 1

Answer:

1:- living organisms_______

2:-cell membrane____

Answer 2

Answer:

1) Cell excretes waste material out of the cell by the process of Exocytosis.

2) With hypotonic solution water enters the cell and with hypertonic

solution water comes out of the cell​.

Explanation:

Exocytosis

• A vesicle undergoes exocytosis when its plasma membrane fuses with it, releasing its contents outside the cell.
• Exocytosis accomplishes the following goals: removing poisons or waste from the inside of the cell: To sustain homeostasis, cells must eliminate waste products and poisons.

Hypotonic and Hypertonic

• Different fluid, sugar, and salt concentrations exist in blood and hypotonic.
• Hypertonic has a larger proportion of fluid, carbs, and salt than blood.
• Blood and isotonic have similar fluid, sugar, and salt contents.

• If a cell is immersed in a hypertonic solution, it will lose volume because there will be a net flow of water out of the cell.
• A solution will be hypertonic to the cell if the solute concentration is higher than that of the cell and the solutes are unable to pass through the membrane.

• If a cell is immersed in a hypotonic solution, its volume will rise because there will be a net flow of water into the cell.
• If the concentration of solutes outside the cell is lower than inside the cell and the solutes are unable to cross the membrane, the solution is hypotonic to the cell.

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