BIOLOGY

Chlorenchyma is involved in the process of photosynthesis because of green pigment, ____________________ present in them.

• mesophyll

• chlorophyll

• xanthophyll

Parenchymatous tissues generally perform the function of

• giving flexibility to leaves

• storing food

Aerenchyma contains ________________present in them,which enables the aquatic plants to float on water.

• chloroplast

• thick cell wall

• air cavities

Parenchyma is present beneath the

• collenchyma

• epidermis

• vascular bundles

• cork cambium

Say whether the following statement is true or false.

Parenchymatous cells are living cells.

• True ,they are living

• False,they are not living

identify the kind of parenchyma tissue.

• chlorenchyma

• aerenchyma

• sclerenchyma

• chollenchyma

In hydrophytic plants , what provides buoyancy ?

• Chlorenchyma

• Holenchyma

• Aerenchyma

• Sclerenchyma

Chlorenchyma and aerenchyma both are a type of:

• Parenchyma

• . Vascular bundle

• . Xylem

• Phloem.

The parenchyma of stem and roots also stores

• nutrients

• water

• nutrients and water

• none of the above