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Match the following regarding pices and ...

Match the following regarding pices and choose correct answer
`{:("Structure","Example"),("A) Ventral mouth","1) Shark"),("B) Pleurotrematic","2) Buoyancy"),("C) Filiform gills","3) Rays,skates"),("D) Air bladder","4) Bony fishes"):}`

A

A-4, B-2, C-3, D-1

B

A-3, B-2, C-1, D-4

C

A-3, B-1, C-4, D-2

D

A-1, B-3, C-2, D-4

Text Solution

AI Generated Solution

The correct Answer is:
To solve the matching question regarding Pisces, we will analyze each structure and find the correct example. ### Step-by-Step Solution: 1. **Identify the structures and their characteristics:** - **A) Ventral mouth:** This is a characteristic feature of cartilaginous fishes (Chondrichthyes), such as sharks and rays. - **B) Pleurotrematic:** This term refers to a classification that includes sharks, which are a type of cartilaginous fish. - **C) Filiform gills:** These are thread-like gills found in bony fishes (Osteichthyes). - **D) Air bladder:** This structure is present in bony fishes and helps with buoyancy. 2. **Match the structures with the correct examples:** - **A) Ventral mouth** matches with **3) Rays, skates** (as both are cartilaginous fishes). - **B) Pleurotrematic** matches with **1) Shark** (as sharks belong to this classification). - **C) Filiform gills** matches with **4) Bony fishes** (as these gills are a feature of bony fishes). - **D) Air bladder** matches with **2) Buoyancy** (as the air bladder provides buoyancy in bony fishes). 3. **Final Matching:** - A) Ventral mouth - 3) Rays, skates - B) Pleurotrematic - 1) Shark - C) Filiform gills - 4) Bony fishes - D) Air bladder - 2) Buoyancy ### Conclusion: The correct matches are: - A) Ventral mouth - 3) Rays, skates - B) Pleurotrematic - 1) Shark - C) Filiform gills - 4) Bony fishes - D) Air bladder - 2) Buoyancy
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