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Observe the figure given below. Label th...

Observe the figure given below. Label the parts a,b,c and d.

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a - Micropyle
b- Embryo sac
c - Nucellus
d - Chalaza
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MAXIMUM PUBLICATION-SEXUAL REPRODUCTION IN FOLLOWING PLANTS-EXERCISE
  1. The synergids have special cellular thickening. Name the thickening an...

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  2. Analyse the table and fill in the blank.

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  3. Observe the figure given below. Label the parts a,b,c and d.

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  4. The embryo sac development in majority of flowering plants is monospor...

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  5. Self incompatibility and dioecious condition are two devices for disco...

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  6. Peculiarities of certain parts of the ovule are given below. Name the...

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  7. Peculiarities of certain parts of the ovule are given below. Name the...

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  8. Peculiarities of certain parts of the ovule are given below. Name the...

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  9. Peculiarities of certain parts of the ovule are given below. Name the...

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  10. Geitonogamy and xenogamy are two types of pollination. Differentiate b...

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  11. The inner most wall layer of microsporangium is tapetum. It is multinu...

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  12. Peculiarities of two types of seeds are given below. Identify the two ...

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  13. Peculiarities of two types of seeds are given below. Identify the two ...

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  14. The embryo of monocotyledons and dicotyledons show difference in struc...

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  15. Occurrence of more than one embryo in a seed is called polyembryony. ...

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  16. Occurrence of more than one embryo in a seed is called polyembryony. ...

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  17. Mature pollen grain has a vegitative cell and a generative cell. Write...

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  18. Endosperm development precedes embryo development. Explain the develop...

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  19. Geitonogamy is similar to autogamy. Justify this statement.

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  20. Apomixis is an asexual form of reproduction, that mimics sexual reprod...

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