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How do flowers reward their insect polli...

How do flowers reward their insect pollinators? Explain.

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ARIHANT PRAKASHAN-SEXUAL REPRODUCTION IN FLOWERING PLANT -CHAPTER TEST
  1. The thick swollen embryonal leaf filled with reserve food is called

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  2. Stalk with which ovule remains attached to the placenta is called

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  3. A mass of parenchyma cells, surrounded by integuments and encloses emb...

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  4. Total number of nuclei involved in double fertilization in angiosperms...

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  5. The individual members of corolla are called

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  6. Non endospermic seeds are found in

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  7. Primary Endosperm Cell (PEC) is formed

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  8. How many cellular nuclei do the pollen tube of angiosperm have? What i...

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  9. Write the location and function of synergid.

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  10. Function of filiform apparatus is to

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  11. How do flowers reward their insect pollinators? Explain.

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  12. Micropyle remains as a small opening found on the seed coat. Do you ag...

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  13. Why do you think is mango called a true fruit and strawberry is calle...

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  14. Differentiate between hydrophily and entomophily.

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  15. Differentiate between polyembryony and parthenogenesis.

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  16. Differentiate between microsporogenesis and megasporogenesis. Which ty...

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  17. With diagrams, describe the development of male and female gametophyt...

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  18. Explain the mechanism of double fertilization.

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  19. Give an account of contrivances of self and cross pollinations.

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  20. Describe the process of development of monocotyledonous embryo with la...

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