Which of the following statements regarding male reproductive function is FALSE? Sperm formed in the testes enter the epididymis before entering the vas deferens. The seminal fluid is alkaline and rich in nutrients. Most of the seminal volume is provided by the secretions of the seminal vesicles and prostate gland. Sperm entering the epididymis are fully motile. The Sertoli cells produce androgen-binding protein.

imagine a line passing through the center of earth that goes through both the north pole and the south pole. this imaginary line is called an axis. earth spins around its axis, just as a top spins around its spindle. this spinning movement is called earth's rotation. at the same time that the earth spins on its axis, it also orbits, or revolves around the sun. this movement is called revolution.

those characteristics are cellular organization, reproduction, metabolism, homeostasis, heredity, response to stimuli, growth and development, and adaptation through evolution. some things, such as a virus, demonstrate only a few of these characteristics and are, therefore, not alive