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Transportation in Humans

Assertion :Oe...

Question

Assertion :Oesophagus pierces the diaphragm and enters the abdominal cavity. Reason: Peristaltic movement starts from oesophagus.

A

both assertion and reason are true and reason is the correct explanation of assertion.

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B

both assertion and reason are true but reason is not the correct explanation of assertion

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C

assertion is true but reason is false.

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D

both assertion and reason are false.

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Solution

The correct option is B both assertion and reason are true but reason is not the correct explanation of assertion
The oesophagus is the part of alimentary canal which connects throat to the stomach and shows peristaltic movement.
So, the correct option is ' both assertion and reason are true but reason is not the correct explanation of assertion'.

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