Nitric acid is a highly reactive acid with the chemical formula HNO3. It is a clear, colorless and odorless liquid at room temperature that is nonflammable. How many different elements make up one molecule of nitric acid?

Which statement best explains how cellular respiration maintain homeostasis in animals? it maintains body temperature by absorbing energy. it breaks glucose into energy required by the organism. it speeds up metabolism by making oxygen. it produces energy from hormones present in the organism.

Question 1 of 102 pointswhich best describes adaptive radiation? oa. geographical isolation caused by an adaptationob. biodiversity resulting from few ancestorsoc. a decrease in the rate of speciationd. adaptations that organisms teach each other

Which was most likely an effect on society that resulted from improvements in blood handling during world war i and world war ii?