Do viruses respond to the environment? + how do that maintain a stable internal environment? Are viruses alive?

What is the average speed of a car that traveled 300.0 miles in 5.5 hours

Which of the following particles always has a positive charge? a. electronb. neutron c. proton d. ion

What contributes to the high level of biodiversity found in wetlands? a. the large amount of available organic matter to organisms that are food for larger organisms b. the amount of available water for organism use c. the high nutrient availability d. all of the above select the best answer from the choices provided a b c d