What could occur if the feedback loop of the knee reflex was cut off at any points along its path?

What is called the "building block" of life?

Which is an example of a decomposer? a. bear b.algae c.grass d.bacteria d bacteria

In sweet pea, gene c is responsible for color production and gene p is responsible for the purple color pigment. both of them are located on two different loci on different chromosomes. the flowers will be purple only when the plant has the genotypes as c_p_. no color will be produced with genotypes: ccpp, ccpp, ccpp, ccpp. thus, gene c controls the expression of gene p. what pattern of inheritance is exhibited here? a. pleiotropy b. epistasis c. multiple alleles