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Questions and Answers
What is the main difference between oviparity and viviparity in embryonic development?
What is the main difference between oviparity and viviparity in embryonic development?
- Oviparity involves the deposition of fertilized eggs outside the mother's body, while viviparity involves the development of the embryo inside the mother's body and obtaining nourishment from the mother's blood. (correct)
- Oviparity involves the development of the embryo inside the mother's body and obtaining nourishment from the mother's blood, while viviparity involves the deposition of fertilized eggs outside the mother's body.
- Oviparity and viviparity are the same type of embryonic development.
- Oviparity and viviparity refer to different types of asexual reproduction.
Which type of asexual reproduction involves the breaking of the body into two parts with subsequent regeneration?
Which type of asexual reproduction involves the breaking of the body into two parts with subsequent regeneration?
- Budding
- Fission
- Fragmentation (correct)
- Parthenogenesis
What is the main difference between external and internal fertilization?
What is the main difference between external and internal fertilization?
- External fertilization is very common among aquatic animals, while internal fertilization is most common in land animals. (correct)
- Internal fertilization is very common among aquatic animals, while external fertilization is most common in land animals.
- External fertilization occurs in land animals, while internal fertilization occurs in aquatic animals.
- External and internal fertilization are the same process.
