Turbidity measurements were taken at different distances from the shore
of a lake.

Which best explains why the turbidity increases as water samples are taken closer to the
shore?
A. Shoreline erosion causes sediment to wash into the lake.
B. Sediment is carried from the middle of the lake to the shore by wind.
C. Swimmers stir up sediment by splashing in the water near the shore.
D. Fish stir up sediment while feeding on plants that grow close to the
shore.

the dna molecules have a negative charge because of the phosphate groups in their sugar-phosphate backbone, so they start moving through the matrix of the gel towards the positive pole. power is turned on and dna fragments migrate through gel (towards the positive electrode).

explanation:

if, i suppose that a bee stings me swinging my hand away from a bee. then that if, i persist patient when a bee or wasp areas on your surface to investigate a scent or to take h2o and i secreting heavily, the bug ultimately will move of its personal agreement. if i don't need to set for it to disappear, lightly and gently wipe it off with a part of the paper.