4. (Analyze Processes) You touch the top of an electroscope with an object and the metal leaves spread apart. Can you tell if the charge is positive or negative? Why?

climate change and pollution

c.           is the correct answer

those characteristics are cellular organization, reproduction, metabolism, homeostasis, heredity, response to stimuli, growth and development, and adaptation through evolution. some things, such as a virus, demonstrate only a few of these characteristics and are, therefore, not alive