What are aerosols and how do they positively and negatively affect our climate and life on our planet. Give a minimum of four examples. Please write your responses in complete sentences

The answer is joseph is observing the colour of the reaction mixture to see whether proteins are present in the given solution.

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.