Advertisements
Advertisements
Question
The part of a seed which grows and develops into root on germination is :
(a) cotyledon
(b) plumule
(c) follicle
(d) radicle
Advertisements
Solution
(d) radicle
The radicle of a seed forms the root after germination.
APPEARS IN
RELATED QUESTIONS
State significance of pollination.
Explain what you understand by sexual reproduction.
Name the swollen lower part of the carpel.
What are the reproductive organs in a flower?
Fill in the following blank with suitable word :
The female organ of reproduction in the flower is the...........
Name the part of a seed which grows into shoot.
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)
Draw a diagram of a pistil showing pollen tube growth into the ovule and label the following:
Pollen grain, male gamete, female gamete, ovary.
Write the names of male and female reproductive parts of a flower.
Identify the odd. Stigma, Style, Pollen, Ovary.
Explain sexual reproduction in plants.
What is cleistogamy? Write one advantage and one disadvantage of it, to the plant.
Find an odd one out.
The male reproductive part of a flower is ______.
Identify the parts A, B, C, and D?

In which part of the flower germination of pollen grains takes place?
Identify the female gametophyte in angiosperms.
Flowers showing ornithophily show few characteristic like ______.
What are the agents for pollination?
Type of sexual reproduction is ______.
