Which factor most strongly favors the evolution of internal fertilisation?
Show answer and explanation
Correct answer: Terrestrial life
Terrestrial life favors internal fertilisation because it prevents desiccation of gametes. It allows reproduction independent of water bodies.
Practice all 20 Fertilisation in Animals: External vs Internal questions
Keep practicing
More Fertilisation in Animals: External vs Internal questions
- Which of the following animals shows internal fertilisation but lays eggs?
- External fertilisation is least likely to occur in:
- Which reproductive strategy usually involves minimal parental care?
- The probability of fertilisation success in external fertilisation is increased by:
- Which of the following is NOT a feature of internal fertilisation?
- Which type of fertilisation generally leads to fewer but well-developed offspring?