Which data gathering activity would be useful for a biomechanical analysis

Ashort, vertical, solid, or fleshy stem possessed by gladiolus and which is used in reproduction is termed a

In which situations is the principle of cross-cutting relationship useful in determining relative age?

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?