When nonlethal effects of chemicals are studied, such as a chemical having neurotoxic attributes, the dose that causes 50% of the individuals to display the effect is known as the?

If your goal is to improve your person relationships with your friends at school, which category would it fall into? a. physical b. emotional c. social d. academic

Jamie is trying to become more active likes to run and lift weights but he feels the need to do more to get hidden burned up in work his heart doesn't have access to gym but has weights in living community with sidewalks can you come up with three different workouts for him that will him get into his target heart rate zone

What is the purpose of pre-exposure prophylaxis