There are four main ways that you can become infected with a blood-borne pathogen. these include injection, skin abrasion, and sexual contact which infection route is missing?

Select the true statements about eubacteria. most live as decomposers and heterotrophs. most only thrive in a narrow range of environments. certain eubacteria are responsible for food poisoning. eubacteria thrive in extreme environments.

What is any method of measuring the age of an object or event in years, such as using atomic half-life?

Which characteristic should describe all evidence collected by a scientist? true obvious objective subjective