BIO 202 Arizona State University -Bio 202 questions well answered

BIO 202 Arizona State University -Bio 202 questions well answeredDuring erection, blood flow in the arteries _______ and the veins __________. - correct answer increases, decreases It is necessary for the testes to be kept below body temperature for abundant, viable sperm formation. - correct answer False Which of the following structures are responsible for producing sperm? - correct answer the testes Secretes progesterone. - correct answer D A pregnant woman urinates more often than usual because the uterus compresses the bladder, her metabolic rate and blood volume are increased, and she must also dispose of fetal metabolic wastes. - correct answer True All of the following statements referring to the uterine cycle are true EXCEPT ________. - correct answer FSH and LH directly promote development of the uterine endometrium Male erection is a response to a parasympathetic reflex, and ejaculation is a response to a sympathetic reflex. - correct answer True The microbiota of the vagina are important because - correct answer they maintain an acidic pH Fertilization occurs while the egg is still in the ovarian follicle. - correct answer False The zona pellucida is important - correct answer because it triggers an acrosomal reaction Human egg and sperm are similar in that ________. - correct answer they have the same number of chromosomes