Reproductive Systems in Animals
Biology ⇒ Reproduction and Development
Reproductive Systems in Animals starts at 8 and continues till grade 12.
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Describe the function of the seminal vesicles in the male reproductive system.
Describe the main difference between oviparous and viviparous animals.
Describe the main function of the prostate gland in the male reproductive system.
Describe the role of the corpus luteum in the female reproductive system.
Explain the difference between monoecious and dioecious animals.
Explain the role of the amniotic sac in the development of embryos in amniotes.
Explain why external fertilization is more common in aquatic animals than in terrestrial animals.
Explain why genetic variation is important in sexually reproducing populations.
Which hormone triggers ovulation in female mammals?
(1) Estrogen
(2) Progesterone
(3) Luteinizing hormone (LH)
(4) Testosterone
Which of the following animals exhibits external fertilization?
(1) Frog
(2) Dog
(3) Cow
(4) Cat
Which of the following animals is an example of a viviparous animal?
(1) Chicken
(2) Frog
(3) Cow
(4) Turtle
Which of the following animals is hermaphroditic?
(1) Earthworm
(2) Dog
(3) Cow
(4) Lion
Fill in the blank: The __________ is the opening through which sperm leaves the male body in mammals.
Fill in the blank: The __________ is the passageway through which eggs travel from the ovary to the uterus in mammals.
Fill in the blank: The __________ is the site of implantation and development of the embryo in mammals.
Fill in the blank: The fusion of male and female gametes results in the formation of a __________.
True or False: Fertilization in mammals usually occurs in the uterus.
True or False: In animals, the process of fertilization always results in the development of a new individual.
True or False: In most birds, fertilization is internal.
True or False: The cervix is the lower, narrow part of the uterus that opens into the vagina.
