E-PolyLearning

11. If lobster loses its pincer claw
a. a new claw regenerates
b. it becomes impaired
c. it dies
d. it vanishes
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Answer: (a).a new claw regenerates

12. Degeneration of cartilage gives rise to
a. arthritis
b. epilepsy
c. parkinson's disease
d. goiter
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Answer: (a).arthritis

13. Apical meristems are found at tips of
a. root
b. shoot
c. both root and shoot
d. cotyledon
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Answer: (c).both root and shoot

14. Muscle cells are produced by
a. clear cytoplasm
b. yellow cytoplasm
c. gray vegetal cytoplasm
d. brown cytoplasm
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Answer: (b).yellow cytoplasm

15. Production of leaves and flowers is due to
a. lateral meristems
b. intercalary meristems
c. apical meristems
d. cortex
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Answer: (b).intercalary meristems

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