Advertisements
Advertisements
Question
Define.
Inflorescence
Advertisements
Solution
A specialised axis or branch over which flowers are produced or borne in definite manner is known as inflorescence.
APPEARS IN
RELATED QUESTIONS
State significance of pollination.
The fusion of male and female gametes is termed as ______.
Explain what you understand by sexual reproduction.
Name the male part of the flower.
Where are the pollen grains produced?
What are the reproductive organs in a flower?
Fill in the following blank with suitable word :
The ovary of a flower becomes ....... after fertilisation.
Fill in the following blank with suitable word :
The male organ of reproduction in the flower is the.......... .
Fill in the following blank with suitable word :
The name of the structure in the flower in which the male gamete is formed is...........
What is made in anther of a flower?
What is made in ovary of a flower?
Explain the terms 'self pollination'
How is the process of pollination different from fertilization?
What type of plants reproduce by sexual reproduction method?
Which of the following is the correct sequence of events of sexual reproduction in a flower?
(a) pollination, fertilisation, seed, embryo
(b) seed, embryo, fertilisation, pollination
(c) pollination, fertilisation, embryo, seed
(d) embryo, seed, pollination, fertilisation
Put a tick mark (✓) against the correct alternative in the following statement
Pollen is produced in the:
Fill in the blank:
Seeds are formed from________.
Mention the function of Anther.
Mention the function of Stigma.
What part is played by stamens and carpels in reproduction?
Draw a labelled diagram of a bisexual flower.
Write one main difference between asexual and sexual mode of reproduction. Which species is likely to have comparatively better chances of survival – the one reproducing asexually or the one reproducing sexually? Give reason to justify your answer.
What is phototropism?
Sketch the labeled diagram:
Flower with its sexual reproductive organs
Explain sexual reproduction in plants.
Bisexual : Hibiscus : : Unisexual : ___________
Write the functions of sepals
Explain the sexual reproduction process in plants with a diagram.
Match the following
| 1. | Petal | Opuntia |
| 2. | Fern | Chrysanthemum |
| 3. | Phylloclade | Attracts insect |
| 4. | Hooks | Spore |
| 5. | Sucker | Bignonia |
The anther wall consists of four wall layers where ______
Which of the following is the outermost protective layer of anther?
The 3-celled egg apparatus at the micropylar end comprises of ______
Sperm and egg nuclei fuse due to ______.
In human beings, fertilization occurs in the ______
Variations occur as a result of ______
What is puberty?
The pollen tube usually enters the embryo sac ______.
