PLANTS

The _______ of plants make food for the plant.

• roots

• leaves

• flowers

• fruits

The flat part of leaf is called the ________

• leaf blade

• stalk

• stomata

• midrib

Tiny pores under the leaf called

• stalk

• leaf tip

• veins

• stomata.

______ is given out by the leaves through stomata.

• carbon dioxide

• nitrogen

• Oxygen

• hydrogen

The green pigment present in leaf is called

• hemoglobin

• Carotenoids

• chlorophyll

• anthocyanins.

The leaf is attached to the stem with the help of -----------.

• stalk

• leaf tip

• midrib

• veins

The leaf gives out _______ through stomata during photosynthesis

• oxygen

• nitrogen

• carbon dioxide

• hydrogen

During photosynthesis plants emit light called

• Incandescent

• fluorescence

• Halogen

• Neon

Photo means

• light

• synthesis

• photosynthesis

• colour

During photosynthesis food is prepared in the form

• sugar

• vitamins

• minerals

• proteins