in 3-5 sentences identify one human activity that has increased the amount of lead in drinking water. Then explain the water filter ration method best suited to remove lead from the drinking water supply.

In fruit flies, gray bodies (g) are dominant over black bodies (g), and brown pigments (n) are dominant over yellow pigments (n). each individual possesses two alleles for each trait. if a fly that is homozygous dominant for both traits is crossed with a fly that is homozygous recessive for both traits, what is the predicted genotype of the offspring.

Asolution containing hci would likely have

The dense layer of connective tissue that surrounds an entire skeletal muscle is the