Biology
DIRECTIONS : Questions based on Biology.
76. | The mode of arrangement of leaves on the stem is termed as | ||
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A. Venation | |||
B. Vasculature | |||
C. Chemotaxy | |||
D. Phyllotaxy |
77. | Woody climbers are also known as | ||
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A. Twiners | |||
B. Lianes | |||
C. Epiphytes | |||
D. Polycarpics |
78. | In grasses, the root system is _______ system. | ||
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A. Taproot | |||
B. Tuberous | |||
C. Fibrous | |||
D. Bulp |
79. | Seeds in gymnosperms are | ||
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A. Closed | |||
B. Naked | |||
C. Well developed | |||
D. Embedded |
80. | Paddy and mustard are examples for | ||
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A. Biennials | |||
B. Annuals | |||
C. Perennials | |||
D. Polycarpics |