Skeletal muscles mechanically move the body. Messages from the nervous system cause these muscle contractions.
Answer: a. Heritability research is able to identify genes for particular behavior patterns.
Explanation:
Heritability is the ability of a trait to move from one generation to another. Heritability, sum of phenotypic (observable) variability that is due to human genetic variations in a population.
Heritability, in a general sense, is the ratio of variability for a trait or character in a population due to variations between genotypes and the overall phenotypic variation.
Hence, as genes identification is are the basis of heritability research, option "a" is incorrect.
Gene therapy affects a cell by A) Cells with functioning genes are replaced with mutated genes.
Answer:
the speed at which hummingbirds fly because that is actually a part of physics
