What are clinical manifestations of hypothyroidism? a. intolerance to heat, tachycardia, and weight loss. b. oligomenorrhea, fatigue, and warm skin. c. restlessness, increased appetite, and metrorrhagia. d. constipation, decreased heat rate, and lethargy?

The frequency of alleles in a population that is in hardy weinberg equilibrium? a . changes in each successive generation b. is less important than the frequency genotypes c. shows evidence of the process of natural selection d. remains the same over several generations