The chemicals/compounds which mimic human hormones and impact sexual development of children. *
a) Pesticides
b)Narcotics
c)Stimulants

d)Phtalates and BPA

What are the most explosive events that occur on the sun? umbras solar flares solar winds prominences

Number and variety of living organisms includes genetic, species, and ecological types

Which best describes the scientific method? a. a path of clearly defined steps that must be followed in a particular order b. a possible answer to a scientific question based on knowledge or research c. the recipe for how to conduct an experiment that must be followed precisely d. the process of hypothesis and testing through which scientific inquiry occurs