Question 1

In which of the following plants are stoma present on the upper surface of the leaf?

Accepted Answer

Floating plants

Answer

Aerial plants

Answer

Desert plants

Answer

Land plants

Question 2

Shreya plucked a lotus plant from a pond near her house. She observed that it has a long hollow stem. Can you explain the function of the stem?

Accepted Answer

To help leaves float on water

Answer

To fix the plant to the bottom of the pond

Answer

To make the flower beautiful

Answer

To absorb soil

Question 3

Which of the following plants does not need soil to grow?

Accepted Answer

Water hyacinth

Answer

Answer

<P> Cactus</P>

Answer

Pitcher plant

Question 4

Hydrilla and tape grass plants are

Accepted Answer

under water plants.

Answer

fixed plants.

Answer

floating plants

Answer

Both a and b

Question 5

Adaptive features of leaf of lotus plant:

Accepted Answer

All of the above

Answer

Stomata on the top surface of the leaf

Answer

Waxy layer to protect it from rotting in water

Answer

Broad leaves to help it float

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