Which structure in egg-laying animals helps in respiration of embryo?
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Correct answer: Allantois
Allantois functions in respiration and excretion. It facilitates gas exchange for the embryo.
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More Fertilisation, Development and Birth in Animals questions
- Which statement best describes fertilisation and development in animals?
- Fertilisation is defined as the process of:
- Which type of fertilisation occurs outside the body of the organism?
- Which animal group most commonly shows internal fertilisation?
- The immediate product of fertilisation is the:
- Cleavage refers to: