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30/08/2020 6:50 pm
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Which of the following does not come under the class mammals?
(a) Flying fox
(b) Hedgehog
(c) Manatee
(d) Lamprey
1 Answer
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30/08/2020 6:51 pm
(d) Lamprey
Explanation:
A lamprey (sometimes also called as lamprey eel) is a jawless fish that belongs to the class cyclostomata. Lampreys possess toothed funnel-like sucking mouth, having scaleless slimy skin with seven pairs of circular gill slits on each side. They are well known as those species which bore into the flesh of other fish to suck their blood.