Question

I. Name the following:-

1. The transfer of pollen grains from anther to the stigma of another plant.

2. The Reproductive part of a plant.

3. The flowers have both male and female reproductive parts.

4. The brightly coloured structure of a flower.

5. The reproductive whorl of a flower.

6.The transfer of pollen grains from anther to stigma of the same plant.

7.The green leaf-like structures which form the outermost whorl.

8. The fusion of male and female sex cells.

II. State one function of the following:-

1. Calyx

2. Corolla

3. Anther

4. Ovary

III. State the location of the following in a flower:-

1. Sepal

2. Petal

3. Anther

4. Ovary

IV. Define the following:-

1. Pollination

2. Zygote

3. Fertilization

4. Bi sexual flower

5. Insect pollination

V. Answer the following questions:-

1. Explain the structure of gynoecium.

2.Differentiate between unisexual and bisexual flower.

3.Differentiate between self pollination and cross pollination.

4. Name some common agents responsible for cross pollination.​

Answer 1

Answer:

Transfer of pollens is called pollination

Answer 2

Answer:

I

1 . POLLINATION

2 . FLOWERS

3. BISEXUAL FLOWERS

4 . PETALS

5 .