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Opuntia has spines but Carissa has thorn...

Opuntia has spines but Carissa has thorns. What is the difference?

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CHETANA PUBLICATION-Morphology of Flowering Plants-Exercise
  1. Opuntia has spines but Carissa has thorns. What is the difference?

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  2. Which one of the following will grow better in moist and shady region?

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  3. A particular plant had a pair of leaves at each node arranged in one p...

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  4. In a particular flower the insertion of floral whorls was in such a ma...

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  5. Beet and Arum both store food for perennation. Are the examples for tw...

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  6. Pneumatophores are helpful in………….. .

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  7. Stilt roots are……….. .

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  8. A spongy tissue called velamen is present in…………….. .

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  9. The primary function of stem is……………. . .

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  10. A rhizome differs from corm in its……………. .

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  11. The edible portion in a fresh onion comprises of………….. .

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  12. The stem modified to perform the function of leaf and is with many int...

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  13. The venation pattern in Mango is………….. .

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  14. The tendrils of sweet pea plant are modified…………. .

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  15. The mode of arrangement of leaves on the stem and the branch is known ...

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  16. The axis of the inflorescence is known as………… .

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  17. Racemose inflorescence is found in…………… .

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  18. One of the following is characteristic of cymose inflorescence………… .

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  19. When the gynoecium is present at the topmost position of the thalamus,...

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  20. When the flower is hypogynous, the ovary is said to be……….. .

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  21. When sepals fall just after opening of the flower they are termed as……...

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