Compared to eukaryotic cells, prokaryotic cells contain
a. about 1000 times more dna
b. about one thousandth as much dna
c. twice as much dna
d. the same amount of dna

Heredity has an impact on personal health, but environmental factors are important as well. select the best answer from the choices provided

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.

Many animals cannot sweat to maintain a stable body temperature. what is one other way animals can cool down?