Which adaptation is a feature of fishes?(a) Hollow bones(b) Presence of longer loop of Henle(c) Streamlined bodies and scales(d) Presence of beakI have been asked this question in an international level competition.Origin of the question is Organisms and Populations in section Organisms and Populations of Biology – Class 12

Which adaptation is a feature of fishes?(a) Hollow bones(b) Presence o

1.	Which adaptation is a feature of fishes?(a) Hollow bones(b) Presence of longer loop of Henle(c) Streamlined bodies and scales(d) Presence of beakI have been asked this question in an international level competition.Origin of the question is Organisms and Populations in section Organisms and Populations of Biology – Class 12
Answer» The CORRECT option is (c) Streamlined bodies and SCALES Explanation: Streamlined bodies with scales are a CHARACTERISTIC feature of fishes. They have gills for the absorption of dissolved OXYGEN and also have an AIR bladder that helps in floating in the water.

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