What evidence did Mendel find that supported his law of independent assortment?
A. Dominant traits are expressed when there is a dominant allele.
B. Some traits have three or four different alleles.
C. Traits do not affect the inheritance of other traits.
D. Plants and animals can both reproduce sexually.

Acid rain throughout the northeast united states has lowered the ph of many ponds and lakes. the lowered ph will eventually result in the death of many aquatic animals. compare the map of the u.s. with the ph tolerance range for the organisms listed. based on the tolerances seen here, which aquatic organisms are least likely to survive in the northeastern states?