Which force makes it harder to boil water on a stove? a. gravitational pull b. ionic bonds (i think its this but i'm not sure) c. magnetic pull d. hydrogen bonds

one part of the electromagnetic spectrum that arrives on earth as solar radiation from the sun is the visible spectrum. wavelengths of the visible spectrum combine to form what we refer to as

answer - d) ultraviolet radiation.

violet /   380–450 nm / 668–789 thz

violet is number 1 in the chart of visible light.

answer; coat color for blending in with dry grass;

answer; endometriosis;