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Prepare a chart for natural vegetative p...

Prepare a chart for natural vegetative propagation exhibited by floweriing plants indicating the vegetative part and different examples.

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Read the paragraph and answer the questions given below : Reproduction is the process by which the living Species continues its existence. Lower organisms carry out asexual reproduction while higher plants and animals always show sexual reproduction. Plants reproduce asexually by methods such as fragmentation, vegetative propagation, budding, Spore formation. For sexual reproduction they form gametes. In animal kingdom, budding, fission of different types and parthenogenesis are some of the methods that do not require both the sexes. Though regeneration also forms new individual, it is not considered to be a reproductive process because. basically it is a repair process. The ability to regenerate is lost in higher phyla. In human beings it is restricted only to wound healing. Sexual reproduction is also undergoing lots of experimentation such as cloning which may make females capable of producing their own baby without intervention of any male. Answer the follolwing question. What are methods of reproduction in plants?

Read the paragraph and answer the questions given below : Reproduction is the process by which the living Species continues its existence. Lower organisms carry out asexual reproduction while higher plants and animals always show sexual reproduction. Plants reproduce asexually by methods such as fragmentation, vegetative propagation, budding, Spore formation. For sexual reproduction they form gametes. In animal kingdom, budding, fission of different types and parthenogenesis are some of the methods that do not require both the sexes. Though regeneration also forms new individual, it is not considered to be a reproductive process because. basically it is a repair process. The ability to regenerate is lost in higher phyla. In human beings it is restricted only to wound healing. Sexual reproduction is also undergoing lots of experimentation such as cloning which may make females capable of producing their own baby without intervention of any male. Answer the follolwing question. Which are asexual methods of reproduction in kingdom Animalia?

Read the paragraph and answer the questions given below : Reproduction is the process by which the living Species continues its existence. Lower organisms carry out asexual reproduction while higher plants and animals always show sexual reproduction. Plants reproduce asexually by methods such as fragmentation, vegetative propagation, budding, Spore formation. For sexual reproduction they form gametes. In animal kingdom, budding, fission of different types and parthenogenesis are some of the methods that do not require both the sexes. Though regeneration also forms new individual, it is not considered to be a reproductive process because. basically it is a repair process. The ability to regenerate is lost in higher phyla. In human beings it is restricted only to wound healing. Sexual reproduction is also undergoing lots of experimentation such as cloning which may make females capable of producing their own baby without intervention of any male. Answer the follolwing question. Why is regeneration not true method of reproduction?

Read the paragraph and answer the questions given below : Reproduction is the process by which the living Species continues its existence. Lower organisms carry out asexual reproduction while higher plants and animals always show sexual reproduction. Plants reproduce asexually by methods such as fragmentation, vegetative propagation, budding, Spore formation. For sexual reproduction they form gametes. In animal kingdom, budding, fission of different types and parthenogenesis are some of the methods that do not require both the sexes. Though regeneration also forms new individual, it is not considered to be a reproductive process because. basically it is a repair process. The ability to regenerate is lost in higher phyla. In human beings it is restricted only to wound healing. Sexual reproduction is also undergoing lots of experimentation such as cloning which may make females capable of producing their own baby without intervention of any male. Answer the follolwing question. What is the modern method of reproduction aimed at in higher organisms?

CHETANA PUBLICATION-REPRODUCTION IN LOWER AND HIGHER PLANTS -Exercise
  1. Prepare a chart for natural vegetative propagation exhibited by flower...

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  2. Insect pollinated flowers usually posses ………….

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  3. In ovule meiosis occurs in ……….

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  4. The ploidy level is NOT same in ……..

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  5. Which of the following types require pollinator but result in genetica...

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  6. If diploid chromosome number in a flowering plant is 12, then which on...

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  7. In Angiosperms, endosperm is formed by/due to …………

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  8. Point-out the odd one ………

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  9. ………………… reproduces asexually by producing flagellated motile zoospores...

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  10. In grafting rooted plant is used as a………………

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  11. To produce 40 pollen grains ………………. Microspore Mother Cells are requir...

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  12. A flower with many free carpels is called as ……………..

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  13. How many mitotic divisions are required to produce a mature male gamet...

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  14. The stalk of the ovule is …………………

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  15. ……………………. Is a hair like projections shown by synergid, which guide th...

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  16. …………………….. Is a female gametophyle.

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  17. The type of pollination observed in Zostera and Vallisneria respective...

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  18. The bisexual flowers which do not open to favour autogamy are called …...

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  19. In Calotropis self-pollination is avoided by ……………

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  20. The number of meiotic divisions required to produce 200 seeds in a pea...

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  21. ……………. And ……… are two events of sexual reproduction in flowering plan...

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