Which factors contribute to the weathering of rock? Check all that apply.
Oice
layers
minerals
water
wind

Which kind of aquatic ecosystem does the photograph most likely show? a. marsh b. swamp c. lake d. river

Many farmers prefer cattle without horns because it is safer for their herds. the allele for no horns (n) is dominant to the allele for the presence of horns (n). a farmer mates a male with horns to a heterozygous female without horns. what is the chance that the offspring will have horns?

Factors that can increase mutation rates a. high temps b. low temps c. food additives d. uv rays