Allergic reactions is the answer. Pollen can trigger them in you.
Answer:
convection is less effective because the air above is already warmer, and so there is less mixing of air between altitudes. Since pollution is generally produced at ground level, temperature inversions can trap the pollution (e.g. smog) at ground level.
Explanation:
Answer:
a specialized subunit within a cell that has a specific function, and it is usually separately enclosed within its own lipid bilayer. Organelles have a membrane that surrounds them and some of their functions are: cell food breakdown, waste transportation and storage.
Answer:
Pluto at the boundary of the solar system,
50% of the solar system's mass comes from the sun
