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प्रश्न
What are the vestigial organs?
टिप्पणी लिखिए
उत्तर
These are the organs, tissues, or parts of the body of humans, plants, and animals that are no more functional than they were in the ancestral form of the trait.
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Lymphoid Organs
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
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संबंधित प्रश्न
Given below are some human organs. Identify one primary and one secondary lymphoid organ. Explain its role.
Liver, thymus, stomach, thyroid, tonsils
Give any one example of a vestigial organ in human body.
Assertion: Lymphocytes originate and proliferate in primary lymphoid organs.
Reason: Spleen is a secondary lymphoid organ.
Expand the abbreviation MALT.
