Answer:
Anaphase nondisjunction
Explanation:
Disjunction during mitosis will cause alleles to separate incorrectly.
The answer is D and i think it’s pretty obvious
B: between a nonmetal and a metal.
Answer:
The correct answer is Adrenocorticotropic hormone
Explanation:
Adrenocorticotropic hormone is a hormone from the anterior pituitary whose function is to stimulate the adrenal cortex (fasciculate and reticular areas); In other words, its biological function is to stimulate the secretion of cortisol. The ACTH test is used as an indicator of pituitary function and is useful in the differential diagnosis of: Addison's disease,Congenital adrenal hyperplasia,Cushing's syndrome.ACTH secretion is pulsatile and shows a diurnal variation in plasma concentrations, being maximum at approximately 8:00 am and minimum at midnight. ACTH secretion increases with stress.
B is the correct answer. A would have nothing to do with sunlight, also with c and d. B would cloud rhe skies, like what happened to the dinosaurs.