Select the correct text in the passage.
which sentences describe the discipline of the natural sciences?
it includes different sciences, such as biology, chemistry, and earth sciences. with the of toxicology, environmental scientists can study the
toxic effects of chemicals on humans. chemistry contributes to environmental science through the study of chemicals and chemical processes,
such as pollutants and the chemical characteristics of the environment. earth science in studying earth, the oceans, and the atmosphere.
in addition, epidemiology, which is another prominent scientific field, guides environmental scientists to study diseases that affect human
health.

odds are decent that your handwriting right now looks a little bit different than it did five years ago, and will look different again in five more. when i look back through my notebooks from middle school to now, i see a long, slow progression from meticulous and teeny letters to bigger, sloppier ones, plus a few side detours: sometime in high school, for example, i decided those loopy cursive lowercase f’s were just the coolest, adopting them as the lone rep for cursive in my otherwise all-print handwriting.

explanation:

alchemy hadn't scientific methods of study, appeal to mysticism and fantasy, the knowledge of chemistry and physics were modest at that time.

alchemy was - but as new rules were discovered it either changed into chemistry or it became "unscientific".