Vegetative Propagation

Q. Potato plant stores all of the food in the.

1. root
2. stem
3. leaves

Q.

Vegetative propagation through stem takes place in

1. Ginger

2. Potato

3. Onion

4. Sweet potato

Q.

Define stem cutting.

Q.

Identify the artificial method of reproduction as shown in the image.

1. Layering

2. Grafting

3. Planting

4. Step farming

Q. Which of the following is a modified root?

1. Carrot
2. Potato
3. Ginger
4. Banana

Q.

Identify the process shown in the image.

1. Stem cutting

2. Germination

3. Layering

4. Grafting

Q. Bryophyllum is vegetatively propagated by its .

1. leaves
2. roots
3. stem

Q.

In grafting, the rooted plant is called the ____.

1. stock

2. scion

3. bud

4. root

Q.

The vegetative propagation through roots takes place in

1. beetroots

2. mangoes

3. tomato

4. pumpkin

Q. Riya cut a piece from a potato with an ‘eye’! or bud, with shoots growing from it. She put it in a pot containing soil, kept this in the sunlight and watered it regularly. She soon saw a potato plant growing from it. What can be concluded from this experiment?

1. In many plants, reproduction takes place through vegetative parts.
2. Potato is an underground stem.
3. In many plants, reproduction takes place through seeds.
4. Plants need sunlight and water to grow.

Q.

While doing a grafting procedure, what is the name of the plant on the top half?

1. Stock

2. Scion

3. Bud

4. Root

Q. Identify the plant that can be grown without seeds.

Q.

Vegetative propagation through the stem takes place in

1. ginger

2. mangoes

3. lotus

4. lettuce

Q. Only seeds of a plant give rise to new plants.

1. True
2. False

Q.

The vegetative propagation through roots takes place in

1. beetroots

2. mangoes

3. pumpkin

4. tomato

Q. Carrot plants can reproduce asexually.

1. True
2. False

Q.

Identify the process shown in the image.

1. Germination

2. Layering

3. Stem cutting

4. Grafting

Q. During grafting, the portion of plant that is grafted is called as

1. Scion
2. Stock
3. Stalk
4. Stem

Q. Asexual reproduction involves the fusion of male and female sex cells

1. False
2. True

Q. We grow in a hot and dry climate. We have thick fleshy stems. Who are we?

1. Evergreen plants
2. Desert plants
3. Deciduous plants
4. Coniferous plants

Q. The vegetative reproduction in sweet potato is done by

1. Stem
2. Leaf
3. Root
4. Flower

Q. Match the plants to the type of propagation.

1. Root propagation
2. Stem propagation
3. Leaf propagation
4. Spore formation

Q. In vegetative propagation, new plants arise without pollination and fertilisation.

1. True
2. False