Question

Cloaca is present in all vertebrates. State if it is True or False?

Answer 1

true.........................

Answer 2

Dear Student,

Vertebrates are animals with bony skeleton. i.e. backbone.

◆ Given statement -

Cloaca is present in all vertebrates.

● Answer -

False

◆ Corrected statement -

Cloaca is present in some vertebrates.

● Explanation -

• Cloaca is present in some vertebrates like amphibians, fishes, reptiles, birds.
• Cloaca is absent in some vertebrates like mammals, bony fishes.

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