Advertisements
Advertisements
Question
Fill in the following blank with suitable word :
The ovule becomes a .......... after fertilisation.
Solution
The ovule becomes a seed after fertilisation.
APPEARS IN
RELATED QUESTIONS
State the name of the functional unit concerned with sexual reproduction.
Fill in the following blank with suitable word :
The ovary of a flower becomes ....... after fertilisation.
How is the process of pollination different from fertilization?
Name the part of a seed which grows into shoot.
(a) Draw a neat diagram of a flower showing its various parts. In this diagram mark stem, receptacle, sepals, petals, stamen and carpel.
(b) What name is given to (i) all the petals of a flower, and (ii) all the sepals of a flower?
(c) What are (i) stamen, and (ii) carpel, in a flower?
(d) What is the other name of carpel of a flower?
(e) What is the name of yellow powdery substance present in the anther of a flower?
Which among the following statements are true for unisexual flowers?
(i) They possess both stamen and pistil
(ii) They possess either stamen or pistil
(iii) They exhibit cross pollination
(iv) Unisexual flower possessing only stamens cannot produce fruits
(a) (i) and (iv)
(b) (ii), (iii) and (iv)
(c) (ii) and (iii)
(d) (i), (iii) and (iv)
Fill in the blank by selecting suitable word:
Transfer of pollen grains from the anther to the stigma is known as______________.
Match the following
| 1. | Petal | Opuntia |
| 2. | Fern | Chrysanthemum |
| 3. | Phylloclade | Attracts insect |
| 4. | Hooks | Spore |
| 5. | Sucker | Bignonia |
The seed that contains the future plant is called the ______
In human beings, fertilization occurs in the ______
