How can crop rotation help
maintain the fertility of soil?
Plz help ASAP

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?

What organ systems are working to you cool down after a workout?

The largest unit within which gene flow can readily occur is a