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प्रश्न
What is seed?
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उत्तर
A seed is a fertilised and mature ovule that contains an embryo and can grow into a new plant under favourable conditions.
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संबंधित प्रश्न
What is pollination?
Sketch the reproductive parts of a flower.
How does the process of fertilisation take place in flowers?
Where are the pollen grains produced?
What are the reproductive organs in a flower?
Where is the female gamete formed in flowering plants?
Describe the process of fertilisation in a flower with the help of labelled diagrams.
Draw a neat diagram of a flower showing its various parts. In this diagram mark stem, receptacle, sepals, petals, stamen and carpel.
Fill in the blanks:
A stamen consists of ______ and ________.
Explain the process of fertilisation in flowers.
Pollen grains are formed by _________ division in locules of anthers.
Find an odd one out.
Explain the sexual reproduction process in plants with a diagram.
Observe the figure below. Write functions of the labelled parts.
The anther wall consists of four wall layers where ______
Where is the zygote located in the flower after fertilization?
What are the agents for pollination?
The figure below shows the concept of double fertilization. Complete the flow chart showing the progress at each step:
