P5 Science - Cells

A cell is ...

• all living things

• the basic unit of life

• unicellular organisms

• bacteria

Some living things are made up of only one cell. They are called _____.

Which of the following is NOT an example of unicellular organisms?

• paramecia

• algae

• yeast

• bacteria

Give two examples of cells in a human body.

We have to use ______ to help us observe cells

• a magnifier

• a x-ray

• a microscope

• glasses

Which of the following statement about mosses is FALSE?

• They are small plants.

• They have no true roots, stems or leaves.

• They are found in ponds.

• They are made of up a huge number of cells.

Which of the following is NOT an example of multicellular organisms?

• animals other than human

• humans

• plants

• paramecia

Which cells are found in leaves?

• mesophyll cells and xylem cells

• guard cells and mesophyll cells

• xylem cells and sieve tube cells

• mesophyll cells and root hair cells

A green pigment is found in chloroplasts. Name the green pigment.

Chlorophyll ...

• allows gases to move into and out of leaves.

• traps light from outside, enabling the leave to make food

• transports water and minerals.

• traps light from the Sun, enabling the plant to make food