Which of the following statements is correct?
a) Vitamin losses through sweat are minimal.
b) Vitamins are inorganic compounds required in small amounts.
c) Phosphate is a trace element.
d) Vitamin A is a water-soluble vitamin.

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

Zoo geographic regions are characterized by the presence of specific groups of animals these regions are determined by the taxonomic or phylogenetic relationships of animals. the map shows the zoogeographic regions proposed by the naturalist alfred russel wallace in 1876. the similarities of organisms in which two areas numbered above provide the best evidence for common ancestry between the organisms in both locations ?

Which substance contains thylakoids? a) nadph b)atp c)stroma d)chloroplast