2/3 Science C12 sexual reproduction: Begin

Question 1

What is reproduction?

Answer 1

• process that ensures the transfer of genetic information from one generation to another.

Question 2

How do humans reproduce?

Answer 2

• sexual reproduction.

Question 3

What is the sperm duct?

Answer 3

• muscular tube that carries the sperm from the testis to the urethra.

Question 4

What is the function of the male sex glands?

Answer 4

• secrete a fluid containing nutrients and enzymes that provide energy for the sperm to move.

Question 5

What is the function of the penis?

Answer 5

• becomes erect while sexually excited

- ejaculates sperm during sexual intercourse.

Question 6

What is the function of the urethra?

Answer 6

• a tube which leads from the male sex glands to the penis.

- releases sperm into the vagina during sexual intercourse.

Question 7

What is the function of the testis?

Answer 7

• testis produces sperms and male sex hormones.

Question 8

What is the function of the scrotum?

Answer 8

• holds the testis

- keeps the testis at a low temperature.