The buds at the tip of the stem or its branches are called

1

(a)

axillary buds

(b)

nodal buds

(c)

apical buds

(d)

growing buds

The points on the stem from where leaves grow are called

1

(a)

nodes

(b)

internodes

(c)

axils

(d)

buds

Identify the creeper from the following:

1

(a)

Pumpkin

(b)

Grape

(c)

Potato

(d)

None of these

Transpiration takes place through :

1

(a)

Stomata

(b)

Chlorophyll

(c)

Midrib

(d)

None of these

Androecium is which part of the flower?

1

(a)

Roots

(b)

Male organ

(c)

Female organ

(d)

None of these

The thick vein in the centre of the leaf is called__________

1

(a)

midrib

The small green leaves at the base of flowers are known as_________

1

(a)

sepals

Water comes out of the leaf by a process called__________

1

(a)

transpiration

Water travels up the stem through __________ inside stem.

1

(a)

special tissues

The swollen basal part of the pistil is the __________ which bears the_______

1

(a)

ovary, ovules

Ovary always produces seeds.

1

(a) False

(b) True

Onion plant has long thin leaves and adventitious roots.

1

(a) False

(b) True

Lateral roots are present in a tap root.

1

(a) False

(b) True

Green colour of the leaf is due to chlorophyll.

1

(a) False

(b) True

Photosynthesis takes place in stem.

1

(a) True

(b) False

What is a pistil?

1

(a)

Pistil is female part of a flower.

Where is pistil located?

1

(a)

It is the innermost part of flower.

What is the function of sepals?

1

(a)

They safeguard inner parts in bud stage.

Does stem prepare food in any plant? Give an example.

1

(a)

Yes, in cactus plant.

Name two plants that have tap root system.

1

(a)

Carrot, radish,