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Assertion : Blood glands are present in earthworm Reason : Earthworm has an open type of blood vascular system.A. If both assertion and reason are true and reason is the correct explanation of assertionB. If both assertion and reason are true but reason is not the correct explanation of assertionC. If assertion is true but reason is falseD. If both assertion and reason are false

Answer» Correct Answer - C
Blood glands are present on the `4^(th),5^(th)` and `6^(th)` segments. They produce blood cells and haemoglobin which is dissolved in blood plasma. Earthworm has closed type of blood vascular system as the blood flows in the closed blood vessels.


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