Plants_Revision_B

Write the number of

Upper epidermis

Write the number of

Lower epidermis

Write the number of

Air space

Write the number of

Stomata

Write the number of

Guard cells

Write the number of

Palisade mesophyll

Write the number of

Spongy mesophyll

Write the number of

Cuticle

Choose the correct function of stomata

• carries food away from the leaf

• carries water from the root to different parts of the plant

• tiny pore which allows the gases to move in and out

• less chloroplast and less photosynthesis

The role of upper epidermis is to

• protects the lower part of the leaf

• helps in gas exchange

• carries water from the root

• protects the upper part of the leaf