Which of the following animals shows internal fertilisation but lays eggs?
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Correct answer: Bird
Birds show internal fertilisation, but embryonic development occurs in eggs laid outside the body. The eggs have protective shells.
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More Fertilisation in Animals: External vs Internal questions
- 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?
- Why is external fertilisation rare in terrestrial environments?