1. to become a liquid or part of a liquid 2. chemical which helps speed up reactions

3. milky liquid with drops of fat or oil spread evenly throughout

4. iron compound in red blood cells

5. outer layer of cells

6. done, made, or given by one own choice

emulsion

voluntary

hemoglobin

epidermis

enzyme

dissolve

during the process of dna replication, brdu can replace thymidine and incorporate into the newly synthesized dna, cell proliferation thus can be reflected in the extent of brdu incorporation.

silty loam

hope this

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.