The best way to remove the mud from a sample of lake water is by a. filtration. b. chromatography. c. sorting. d. magnet.

What causes the phospholipids to organize themselves the way they do

What was the purpose of mendel's experiments with dihybrid crosses? a. to determine if dna was a transforming factor b. to determine if traits could be recessive c. to determine if traits affected each other d. to determine if traits had more than one allele

The two tubes contain bromothymol blue. after 24 hours, what will the color of the water be in tube b? a. green (it won't change) b. yellow c. blue d. colorless (clear)