A class is doing a science experiment to investigate the blood types of each of the students. Which label would be on the container in which the students dispose of materials that have leftover blood? chemical waste broken glass hazardous waste trash

Because they are stupid and insensitive

The answer is atmosphere. there are four spheres of the earth: 1. geosphere (from greek word 'geo' = ground), 2. hydrosphere (from greek word 'hydro' = water), 3. biosphere (from greek word 'bio' = life), and 4. atmosphere (from greek word 'atmo' = air). a magnetosphere is a region of space around astronomical objects controlled by the magnetic field of that object. through the process of elimination, since lightning is present in the air, it can be found in the atmosphere.