Leaves Live

Leaves Live

Multiple Choice

Where does photosynthesis take place in a plant?

• Cell Membrane

• Cell Wall

• Mitochondria

• Chloroplast

Multiple Choice

The two reactants for photosynthesis are?

• water and carbon dioxide

• oxygen and water

• water and glucose

• glucose and oxygen

Multiple Choice

The two products of photosynthesis are?

• water and carbon dioxide

• oxygen and water

• water and glucose

• glucose and oxygen

Fill in the Blank

Photosynthesis is process which plants carry out to make........

Multiple Choice

Which letter is pointing to the cell membrane?

• A

• B

• C

• D

Multiple Choice

Which letter is pointing to the nucleus?

• A

• B

• C

• D

Multiple Choice

Which letter is pointing to the chloroplast

• D

• E

• F

• G

Multiple Choice

Which letter is pointing to the cell wall?

• E

• F

• G

• H

Multiple Choice

Which structures are only found in a plant cell?

• Vacuole, Cell Membrane, Nucleus

• Cell Wall, Vacuole, Cytoplasm

• Cell Wall, Vacuole, Chloroplast

• Nucleus, Cell Membrane, Ribosome

Multiple Choice

What is the upper layer of the leaf made from

• plastic

• wood

• wax

• chloroplast

Multiple Choice

The upper layer is known as...

• the upper epidermis

• the palisade layer

• the spongy mesophyll

• the lower epidermis

Multiple Choice

Which section of a leaf is packed with chloroplast?

• Upper layer

• Palisade Layer

• Stomata

• Spongy Layer

Multiple Choice

Gas enter the leaf via the??

• Palisade layer

• Waxy Cuticle

• Stomata

• Spongy Layer

Multiple Choice

Which part of the leaf controls the opening and closing of the stomata?

• Waxy Cuticle

• Guard Cells

• Chloroplast

• Spongy layer

Multiple Choice

Which part of leaf has air spaces for gases exchange?

• palisade layer

• upper epidermis

• spongy mesophyll

• lower epidermis

Multiple Choice

What is function of the palisade layer?

• Cells have chloroplasts so they can photosynthesise

• Contains guard cells that open and close stomata.

• Has a waterproof layer that helps stop water being lost from the leaf

• Has a lot of gaps and air spaces for gas exchange.

Multiple Choice

What is function of the spongy mesophyll?

• Cells have chloroplasts so they can photosynthesise

• Contains guard cells that open and close stomata.

• Has a waterproof layer that helps stop water being lost from the leaf

• Has a lot of gaps and air spaces for gas exchange.

Multiple Choice

What is function of the upper epidermis?

• Cells have chloroplasts so they can photosynthesise

• Contains guard cells that open and close stomata.

• Has a waterproof layer that helps stop water being lost from the leaf

• Has a lot of gaps and air spaces for gas exchange.

Multiple Choice

What is function of the lower epidermis?

• Cells have chloroplasts so they can photosynthesise

• Contains guard cells that open and close stomata.

• Has a waterproof layer that helps stop water being lost from the leaf

• Has a lot of gaps and air spaces for gas exchange.

Fill in the Blank

Which letter points to the waxy cuticle?

Fill in the Blank

Which letter points palisade layer?

Fill in the Blank

Which letter points spongy mesophyll?

Fill in the Blank

Which layer is pointing to the stomata?

Open Ended

Q1 - Name the main 2 layers (epidermis) in a leaf.

Open Ended

Q2 - Identify which part of the leaf absorbs light. Which layer is this in?

Open Ended

Q3- Describe how this part of the leaf absorbs light.

Open Ended

Q4 - Identify which part of the leaf allows carbon dioxide to enter. Which layer is this in?

Open Ended

Q5 - Describe how this part of the leaf allows carbon dioxide to enter.

Open Ended

Q6 - Explain why the waxy top layer is important for photosynthesis.

Open Ended

Q1 - Name the main 2 layers (epidermis) in a leaf.