Plants (year 8 Science)

Which one is NOT the important factor to grow plants?

• Warmth

• Nutrients

• Sunlight

• Pressure

What is the function of stem?

• Holds the leaves up and transports materials

• Absorbs sunlight to produce glucose for food

• Supports the plant absorbs water and minerals

• Attracting pollinators to help with pollination

What is the process of plants making their own food (glucose)?

• Respiration

• Photosynthesis

• Fertilisation

• Germination

Which one is the correct equation of photosynthesis?

• Oxygen + water -(sunlight)-> Glucose + Carbon

• Carbon dioxide + Glucose -(sunlight)-> Water + oxygen

• Oxygen + water -(sunlight)-> Glucose + carbon dioxide

• Carbon dioxide + water -(sunlight)-> Glucose + oxygen

What is the waste product of photosynthesis?

• Glucose

• Water

• Oxygen

• Carbon dioxide

Label A

• Nucleus

• Cytoplasm

• Cell membrane

• Mitochondria

Where is the site of photosynthesis?

• A

• C

• F

• H

Where is the site of respiration?

• A

• C

• F

• H

What is the name of this?

• Nucleus

• Chlorophyll

• Stomata

• Mitochondria

List all gasses can travel through stomata.

• oxygen and Carbon dioxide

• Oxygen, Water vapour and carbon dioxide

• Carbon dioxide

• Phosphorus, oxygen and carbon dioxide