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NCERT BANGLISH-REPRODUCTION IN ORGANISMS-Questions
- Why is reproduction essential for organisms?
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- Which is a better mode of reproduction sexual or asexual? Why?
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- Why is the offspring formed by asexual reproduction referred to as clo...
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- Offspring formed due to sexual reproduction have better chances of sur...
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- How does the progeny formed from asexual reproduction differ from thos...
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- Distinguish between asexual and sexual reproduction. Why is vegetative...
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- What is vegetative propagation? Give two suitable examples
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- Define (a) Juvenile phase, (b) Reproductive phase, (c) Senescen...
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- Higher organisms have resorted to sexual reproduction in spite of its ...
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- Explain why meiosis and gametogenesis are always interlinked?
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- Identify each part in a flowering plant and write whether it is haploi...
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- Define external fertilization. Mention its disadvantages.
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- Differentiate between a zoospore and a zygote.
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- Differentiate between gametogenesis from embryogenesis.
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- Describe the post-fertilization changes in a flower.
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- What is a bisexual flower? Collect five bisexual flowers from your nei...
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- Examine a few flowers of any cucurbit plant and try to identify the st...
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- Why are offspring of oviparous animals at a greater risk as compared t...
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