Choose the One Most Appropriate Answer for Each.​

question 88

Multiple Choice

Choose the one most appropriate answer for each.​
-FSH​

• A)​acts to trigger ovulation in females
• B)​structures that secrete mucus and nutrients absorbable by sperm; open into the ejaculatory duct
• C)​forms as an outgrowth of the yolk sac; becomes part of umbilical cord and urinary bladder
• D)​a drug that causes severely deformed arms and legs in developing embryos
• E)​two of these connect seminiferous tubules with vasa deferentia
• F)​opening between uterus and vagina
• G)​organ that supplies the embryo/fetus with nutrients and removes wastes
• H)​connects epididymis with ejaculatory duct
• I)​hormones that stimulate uterine contractions in the female
• J)​cap over the head of a sperm; contains lytic enzymes to penetrate egg membranes
• K)​inner cell mass plus trophoblast; attaches to uterine wall
• L)​testosterone secreting cells in the testis
• M)​sensitive to sexual stimulation; develops from same embryonic tissues as does the penis in males
• N)​the uterine lining
• O)​stimulates maturation of an ovarian follicle

Identify and differentiate between homeostatic and non-homeostatic behaviors.

Describe the mechanisms of temperature regulation in endothermic and ectothermic animals.

Understand the concept of motivation and its relation to behavior.

Explain the role of the autonomic nervous system in controlling physiological functions.

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Definitions:

Antigens

Foreign substances that induce an immune response in the body, especially the production of antibodies.

Passive Immunity

Immunity acquired by the transfer of antibodies from another individual, as opposed to the body's own production of antibodies.

Active Immunity

Ability to produce antibodies due to the immune system’s response to a microorganism or a vaccine.

Cowpox

A disease caused by the cowpox virus, historically significant for its role in the development of the smallpox vaccine.