Sexual Reproduction in Animals
Biology ⇒ Reproduction and Development
Sexual Reproduction in Animals starts at 7 and continues till grade 12.
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See sample questions for grade 8
Describe the difference between a zygote and an embryo.
Describe the process of fertilization in animals.
Describe the role of gametes in sexual reproduction.
Describe the role of the ovary in female animals.
Explain the main difference between internal and external fertilization.
Explain why external fertilization is common in aquatic animals.
Explain why fertilization is necessary for sexual reproduction.
Explain why genetic variation is important in sexually reproducing animals.
Explain why parental care is more common in animals with internal fertilization.
What is the function of the uterus in female mammals?
What is the main advantage of sexual reproduction over asexual reproduction?
What is the main difference between oviparous and viviparous animals?
