Fertilization in Plants

Q. The fusion of male and female gametes is termed as .

1. pollination
2. reproduction
3. fertilisation

Q. The edible part of mango is:

1. Pericarp
2. Epicarp
3. Mesocarp
4. Endocarp

Q.

A flower having both the reproductive structures is called _______.

1. bisexual flower

2. incomplete flower

3. unisexual flower

4. complete flower

Q. Match the pairs

1. Triploid
2. Ovary walls
3. Ovule
4. Fruits
5. Endosperms
6. Zygote
7. Seeds
8. Synergids
9. Diploid
10. Haploid

Q. In a fertilised flower ________ forms the fruit, whereas _______ develops into seed.

1. ovary, ovule
2. ovule, ovary
3. pollen, ovary
4. stigma, ovule

Q. Name the type of vegetative propagation in which parts of two different plants are used.

1. Budding
2. Cutting
3. Layering
4. Grafting

Q. Which among the following is not a part of gynoecium?

1. Anther
2. Stigma
3. Ovary
4. Style

Q. Which among the following are the parts of a male flower?

1. Anther
2. Pollen sac
3. Stigma
4. Filament

Q. Which among the following is a unisexual flower?

1. Cucumber
2. Hibiscus
3. Tulip
4. Rose

Q. A bulb like projection formed on the parent body in the process of budding is called a ____.

1. fragment
2. bud
3. propagule
4. spore

Q. Name the type of vegetative propagation in which a branch of parent plant is buried in the soil.

1. Cutting
2. Budding
3. Grafting
4. Layering