Leaf Modification

Q.

Pitcher in a pitcher plant is a modified:

1. Stem

2. Root

3. Leaves

4. Flower

Q.

Pitcher shape in a pitcher plant is a modified

1. Stem

2. Root

3. Leaf

4. Flower

Q. Pitcher plant has a pot like structure to trap insects.

1. False
2. True

Q. While observing the Aloe vera plant, Dev found that it is different from a Balsam plant in appearance. What are the modifications he could find in the Aloe vera plant?

1. Broad leaves
2. Succulent stems
3. Reduced leaves
4. Absence of stem

Q. Which modified part protects the cactus plant?

1. Fleshy stems
2. Spines
3. Flowers
4. Big roots

Q.

The plant which has leaves that look like jaws is known as the ___

1. Pitcher plant

2. Venus flytrap

3. Rose

4. Hibiscus

Q.

In pitcher plants, ___ are modified for trapping insects.

Q. plants are capable of eating insects and small animals like rats.

1. Carnivorous
2. Herbivorous
3. Rose

Q.

Differentiate between cactus and tape grass ( leaf adaptation).

Q. Which of the following does not have modified leaves?

1. Rose plant
2. Onion plant
3. Cactus plant
4. Pitcher plant

Q.

The thorns of a cactus plant protect it from being eaten by animals.

1. False

2. True

Q.

Why the leaves of cactus are modified into spines?

Q. The modifications in these plants help them to .

1. leaf
2. stem
3. catch their prey
4. store water