Choose the One Most Appropriate Answer for Each.​

question 100

Multiple Choice

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

• 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

---

Definitions:

Traded

The action of buying, selling, or exchanging goods and services between people, businesses, or countries.

Net Creditor Nation

A country that has more investments abroad than other countries have within its borders, resulting in a positive balance of international investments.

Current Account

A component of a country's balance of payments that includes the trade balance, net primary income, and net secondary income.

European Nations

Countries located in Europe, characterized by diverse cultures, languages, and economies but often interconnected through political and economic unions.