Did you know A narwhal's tusk reveals its past living conditions?

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?

Which feature of a human community is similar to a niche in a biological community

The mixture of sperm and fluids from the seminal vesicles, prostate gland, and cowper's glands is called