chromosomes include both coding and non-coding regions of dna which region(s) would genes be found in

What is mitosis and how does it affect change

Ecologist have observed a sharp increase of sulfur dioxide in the air . what might be a possible consequence of excessive sulfur dioxide in the air ? a. acid rain b. ozone layer depletion c.ozone layer hole d.increase in sea levels

What is the correct term for an area of rotating currents in an ocean? when ocean currents combine, they create an area of rotating currents called an