5. There are several ways for obtaining fingerprints from a crime scene - lodine fuming, dusting and cyanoacrylate (super glue) fuming. Why do you think it must be necessary to use different fingerprinting methods at crime scenes?​

Liquid water turns into water vapor at which step in the water cycle

Atypical human cell is approximately 12.00 μm in diameter and enclosed by a membrane that is 5.000 nm thick. (a) what is the volume of the cell including the membrane? (b) what is the volume of the cell membrane? (c) what percent of the total volume does its membrane occupy? to simplify the calculations, model the cell as a sphere. enter your answers using four significant figures.

Hurry which of these is true about index fossils? a) are very scarcely found b) used as guides in relative dating c) found in the youngest layer of the rock d) used as reference points in absolute dating