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Choose the correct answer and write its ...

Choose the correct answer and write its letter in the brackets:
A student conducted an experiment with alternate apparatus like cyle tube, ball, vaseline. He applied vaseline inside tube and kept ball in side tube and pushes forward What phenomenon he is going to show us?

A

Digestion

B

Excretion

C

Perislalsis

D

Egestion

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  12. The digestive juice without enzyme is

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  13. Name the enzymes present in pancreatic juice.

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  16. In which part of the alimentary canal the water from undigested waste ...

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  18. In which part of the alimentary canal the water from undigested waste ...

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