Which of the following is not considered an aspect of environmental health? control of drinking water control of hazardous chemicals control of sexually transmitted diseases control of public sanitation

Explain how fossils scientists make discoveries about the lives of organisms and about how environments have changed over time. plz hurry up it time

As a small change in a person's dna can cause a genetic disorder

Which of these has happened to your food by the time it reaches your small intestine? a. all the macromolecules have been broken down completely. b. lipids and starches have been partially broken down. c. starches and proteins have been partially broken down. d. proteins and lipids have been broken down into subunits.