(TP2) c2scf1 Cell as the Basic Unit of Life

When human being grow, their body cells will ______ to produce new cells.

• divide

• grow

• explode

• get old

There are various types of cells that organise to form the human body such as ____ cells, _____ cells and _____ cells.

• muscle

• epithelial

• nerve

• cytoplasm

Choose the statement that best represent the step of procedures for preparing plant cell to be observed under microscope.

• Add a drop of iodine to the epidermal cell of onion by using a dropper.

• Absorb excess iodine using a filter paper.

• Gently place a cover slip in the specimen by using mounting pin.

• Add drops of distilled water on the slide.

Choose the statement that best represent the step of procedures for preparing plant cell to be observed under microscope.

• Add a drop of iodine to the epidermal cell of onion by using a dropper.

• Absorb excess iodine using a filter paper.

• Gently place a cover slip in the specimen by using mounting pin.

• Peel off the epidermal layer of an onion by using a forceps and place it on a glass slide.

Choose the statement that best represent the step of procedures for preparing plant cell to be observed under microscope.

• Add a drop of iodine to the epidermal cell of onion by using a dropper.

• Absorb excess iodine using a filter paper.

• Gently place a cover slip in the specimen by using mounting pin.

• Add drops of distilled water on the slide.

Choose the statement that best represent the step of procedures for preparing plant cell to be observed under microscope.

• Add a drop of iodine to the epidermal cell of onion by using a dropper.

• Absorb excess iodine using a filter paper.

• Gently place a cover slip in the specimen by using mounting pin.

• Add drops of distilled water on the slide.

Choose the statement that best represent the step of procedures for preparing plant cell to be observed under microscope.

• Add a drop of iodine to the epidermal cell of onion by using a dropper.

• Absorb excess iodine using a filter paper.

• Gently place a cover slip in the specimen by using mounting pin.

• Add drops of distilled water on the slide.

The function of vacuole in the plant cell.

• Controls the turgidity of the cell

• Controls the activity of the cell

• Protects and give shape to the cell

• Control the movement of substances in and out of the cell

The function of nucleus in the plant cell.

• Controls the turgidity of the cell

• Controls the activity of the cell

• Protects and give shape to the cell

• Control the movement of substances in and out of the cell

The function of Cell wall in the plant cell.

• Controls the turgidity of the cell

• Controls the activity of the cell

• Protects and give shape to the cell

• Control the movement of substances in and out of the cell