Give an example of a scientific investigation design, with appropriate constants and variables (IV and DV)

What maintain homeostasis when a persons internal body temperature is 97.5°f

Common symptoms of an iron-defiency anemia include muscle weakness shortness of breath and lightheadedness why does iron deficiency causes these symptoms

Which term most precisely describes the cellular process of breaking down large molecules into smaller ones? a) catalysis b) metabolism c) anabolism d) dehydration e) catabolism