KS3 CELLS

What is the control centre of the cell called?

• Nucleus

• Cell membrane

• Cytoplasm

• Mitochondria

What is the role of the cell membrane?

• Site of respiration

• Is the control centre of the cell.

• Allows substances to enter and leave the cell.

• Gives the cell structural support.

What is jelly like substance where cell reactions take place?

• mitochondria

• cell membrane

• cytoplasm

• vacuole

Which cell organelles are ONLY found in PLANT cells.

• nucleus, cytoplasm, cell membrane

• cell membrane, chloroplasts, large vacuole

• cell wall, mitochondria, large vacuole.

• cell wall, chloroplasts, large vacuole.

What is chlorophyll?

• It is another name for the chloroplast.

• The green pigment found in chloroplasts that absorbs light.

• The green pigment found in mitochondria that absorbs light.

• A pathogen

What type of cell is this?

• Animal cell

• Plant Cell

Which letter on the diagram represents the nucleus?

• C

• D

• E

• F

Which letter shows the site of photosynthesis?

• B

• C

• D

• F

Which letters represent organelles found in both plant AND animal cells?

• A, E, F

• B, E, F

• B, F, D

• A, C, D

Which letter represents the cytoplasm?

• E

• F

• G

• D