Which of the following statements describes a scientific law? a. a scientific law explains a set of events. b. a scientific law describes what occurs every time in a situation. c. a scientific law is constantly modified. d. a scientific law is developed without experimentation.

How do symptoms created by inflammation the doctor

Which of the following is the best definition for the process of photosynthesis? a.) plants digest sugars to make energy. b.) plants use oxygen and glucose to make carbon dioxide. c.) plants use sunlight and carbon dioxide to make sugars. d.) plants use sunlight to make chlorophyll and chloroplasts.

Which two criteria must be met before scientist can use radiocarbon dating? explain your answer