Question 5
Reproduction in AnimalsIn which of the following groups of vertebrates is parental care mostly exhibited?
- A.Aves.
- B.Mammalia
- C.Reptilia.
- D.Amphibia
Show the answer and explanation
Answer: B (Mammalia)
Explanation
Mammals carry the young in the womb, feed them with milk and protect them for a long time, so parental care is greatest in mammals.