Archaea are different from bacteria in the archaea,
a) have structures and molecules that are more similar to eukaryotes than bacteria.
b) have structures that are more similar to bacterial structures
c) have molecules that different from eukaryotic molecules
d) none of the above

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.

Why is it important that fibrin is insoluble in water?

You can tell from this karyotype that the individual is female because the karyotype has two chromosomes labeled