Sperm develop from stem cells called a spermatogonia

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8 Sperm develop from stem cells called A spermatogonia primary spermatocytes secondary spermatocytes spermatids spermatozoa B C D E
4 9 As developing sperm cells begin the process of meiosis, they become B C D E
5 0 The cells that are formed at the end of meiosis are called B C D E
5 1 Sperm are moved along the ductus deferens by B C D E
5 2 The following is a list of structures of the male reproductive tract. 1. ductus deferens 2. urethra 3. ejaculatory duct 4. seminal vescicle The order in which sperm pass through these structures from the testes to the penis is A 1, 3, 4, 2 B 4, 3, 1, 2.
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C 4, 1, 2, 3 D 4, 1, 3, 2. E 1, 4, 3, 2 5 3 The structure that carries sperm from the seminal vesicle to the urethra is the B C D E
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5 4 The tubular structure that produces a secretion that contains fructose, prostaglandins, and fibrinogen is the B C D E
5 5 The structure that surrounds the urethra and produces an alkaline secretion is the B C D E
5 6 Seminal fluid contains all of the following, EXCEPT A spermatozoons seminal fluid prostaglandins fructose enzymes B C D E
5 7 The male organ of copulation is the B C D E
5 8 The portion of the penis that surrounds the external urethral meatus is the B C D E
5 9 The erectile tissue that surrounds the urethra is the B C D E
6 0 The role of the pituitary hormone follicle-stimulating hormone in males is to A stimulate the interstitial cells to produce testosterone stimulate the sustentacular cells to produce inhibin initiate sperm production in the testes develop and maintain secondary sex characteristics influence sexual behaviors and sex drive B C D E
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6 1 The pituitary hormone that stimulates the interstitial cells to secrete testosterone is B C D E
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