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Taxonomy Of Angiosperms Asteraccae - Questions and Answers

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31. In Asteraceae, flowers are
A. Epigynous
B. Perigynous
C. Hypogynous
D. All types
Explanation:
32. Persistent pappus calys helps in
A. Pollination
B. Fertilization
C. Dispersal of fruit
D. Discpersal of seed
Explanation:
33. Petals with valvate aestivation is seen in
A. Disc florets
B. Ray florets
C. Both
D. Tubular florets
Explanation:
34. Whorled phyllotaxy is seen in
A. Eupatorium
B. Launea
C. Tridax
D. Dahlia
Explanation:
35. Bilabiate corolla is found in
A. Ray florets
B. Disc florets
C. Tubular florets
D. All the above
Explanation: