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46. For classification of angiosperms floral characters are preferred over vegetative characters because
A. Reproductive axis shows a large degree of prominent variations
B. Floral characters show less variations than vegetative traits
C. Shape of flower is diagnostic feature in many families
D. It is more handy to study floral features than vegetative characters
Explanation:
47. Which kingdom of Whittaker’s classification seems to be unnatural?
A. Monera
B. Protista
C. Fungi
D. Animalia
Explanation:
48. Members of Kingdom Animalia are
A. Unicellular
B. Multicellular
C. Mostly unicellular, a few multicellular
D. Mostly multicellular, a few unicellular
Explanation:
49. Metaphyta represents
A. Fungi
B. Lichens
C. Photosynthetic protists
D. Plantae
Explanation:
50. Ecologically fungi are
A. Producers
B. Consumers
C. Decomposers
D. All the above
Explanation:
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