Explanation:
The testes are where sperm are manufactured in the scrotum. The epididymis is a tortuously coiled structure topping the testis, and it receives immature sperm from the testis and stores it for several days. When ejaculation occurs, sperm is forcefully expelled from the tail of the epididymis into the deferent duct. Sperm then travels through the deferent duct through up the spermatic cord into the pelvic cavity, over the ureter to the prostate behind the bladder. Here, the vas deferens joins with the seminal vesicle to form the ejaculatory duct, which passes through the prostate and empties into the urethra. When ejaculation occurs, rhythmic muscle movements propel the sperm forward.
The answer is B, social cognitive theory.
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<h2>The source of the most dietary fats</h2>
The source for most of our dietary fats should be unsaturated, the monounsaturated fatty acids. This fat is present in many types of foods and oils. Information says that if we eat foods which are rich in monounsaturated fatty acids. Such food levels blood cholesterol levels which can reduce our dangers of heart disease. All fats are not equal so we should avoid saturated fats and trans fats.
