Year 7 Cells

​Cells are joined together to make tissue

​Tissue forms organs

​Organs work together to form an organ system

Multiple Choice

The basic unit of structure and function in the human body is the....

• organ

• organ system

• cell

• tissue

Multiple Choice

This is a example of ........

• cell

• tissue

• organ 

• organ system

Multiple Choice

This is a example of ........

• cell

• organ system

• organ

• tissue

Multiple Choice

This is a example of........ 

• organ system

• cells

• organ

• tissue

Multiple Choice

Is this an animal or a plant cell?

• Animal

• Plant

Multiple Choice

Identify structure A in the diagram

• Chloroplast

• Nucleus

• Cell wall

• Vacuole

Multiple Choice

Identify structure B in the diagram

• Chloroplast

• Nucleus

• Cytoplasm

• Vacuole

Multiple Choice

Identify structure C in the diagram

• Chloroplast

• Nucleus

• Mitochondria

• Vacuole

Multiple Choice

Identify structure D in the diagram

• Chloroplast

• Nucleus

• Cell membrane

• Vacuole

Multiple Choice

Identify structure E in the diagram

• Chloroplast

• Nucleus

• Mitochondria

• Vacuole

Multiple Choice

Identify structure F in the diagram

• Cytoplasm

• Cell membrane

• Cell wall

• Mitochondria

Multiple Choice

Identify structure G in the diagram

• Cytoplasm

• Cell membrane

• Cell wall

• Nucleus

Multiple Choice

What is the role of the cell wall in a plant cell?

• Site of photosynthesis

• Gives the cell structural support

• Controls which substances leave or enter the cell

Multiple Choice

What is the role of the vacuole in a plant cell?

• Contains cell sap (sugars)

• Gives the cell structural support

• Controls which substances leave or enter the cell

Multiple Choice

What is the role of the chloroplast in a plant cell?

• Contains cell sap (sugars)

• Gives the cell structural support

• Absorbs lights and is where photosynthesis takes place

Multiple Choice

Is this an animal or plant cell?

• Plant

• Animal

Multiple Choice

Identify structure A in the diagram

• Cytoplasm

• Cell membrane

• Nucleus

• Mitochondria

Multiple Choice

Identify structure B in the diagram

• Cytoplasm

• Cell membrane

• Nucleus

• Mitochondria

Multiple Choice

Identify structure C in the diagram

• Cytoplasm

• Cell membrane

• Nucleus

• Mitochondria

Multiple Choice

Identify structure D in the diagram

• Cytoplasm

• Cell membrane

• Nucleus

• Mitochondria

Multiple Choice

What is the role of the nucleus?

• Controls the cell and contains DNA

• Lets things in and out of the cell

• Releases energy

Multiple Choice

What is the role of the cell membrane?

• Controls the cell and contains DNA

• Lets things in and out of the cell

• Releases energy

Multiple Choice

What is the role of the mitochondria?

• Controls the cell and contains DNA

• Lets things in and out of the cell

• Releases energy

Multiple Choice

What is the role of the cytoplasm?

• Where chemical reactions take place

• Lets things in and out of the cell

• Releases energy

Draw

Complete the plant cell by drawing on the o

Draw

Complete the animal cell by drawing on the organelles

Multiple Choice

What type of cells are adapted to perform a specific function?

• Animal cells

• Plant cells

• Specialised cells

Multiple Choice

Why are specialised cells important?

• They can perform any type of job

• They are more efficient at carrying out a specific job

• They can carry out their job very quickly

• They can become any type of cell

Multiple Choice

What type of cell is this?

• nerve cell

• egg cell

• sperm cell

• red blood cell

Multiple Choice

What is the job of the red blood cell?

• Carry oxygen around the body

• Absorb light

• Carry DNA

Multiple Choice

What is different about red blood cells compared to other cells?

• They have no nucleus so they can carry more oxygen

• They have no cell membrane

• They have no mitochondria

Multiple Choice

What type of cell is this?

• red blood cell

• white blood cell

• nerve cell

• egg cell

Multiple Choice

What is the job of a nerve cell?

• Carry oxygen from the lungs to the body

• Carry nerve impulses (electrical signals) around your body

• Carry DNA

Multiple Choice

What type of cell is this?

• nerve cell

• muscle cell

• egg cell

• sperm cell

Multiple Choice

What is the job of the sperm cell?

• Carry DNA

• Carry blood around the body

• Carry electrical impulses around the body

Multiple Choice

What is different about the sperm cell compared to other cells?

• They have a tail to help them move/swim

• They have no cell membrane

• They have no mitochondria

Multiple Choice

What type of cell is this?

• white blood cell

• sperm cell

• egg cell

• leaf (palisade) cell

Multiple Choice

What is the job of the palisade (leaf cell)?

• Absorb light

• Carry blood around the body

• Carry DNA

Multiple Choice

What is different about the palisade (leaf) cell compared to other cells?

• It has loads of chloroplasts to absorb light

• It is blue

• It has no cell wall

Multiple Choice

What is the name of this cell?

• Red blood cell

• Nerve cell

• Root hair cell

Multiple Choice

What is the job of the root hair cell?

• Absorb light

• Absorb water and nutrients

• Carry blood around the body