The occurrence of a chance event during one trial does not influence the results of later trials. This is an important principle regarding
fertilization
Punnett squares
O probabilities
inheritance

the relative standard reduction potential of the half-cell in which reduction occurs; more positive than the other half-cell. reduction is a chemical process in which electrons are added to an atom or an ion; it always occurs accompanied by oxidation of the reducing agent.

just finished the test, the answer is d, greg is the least cost-effective because he charges the most for the project

answer >   yes we do, women; have three holes, urethral opening(pee hole, vagina, and the women pee/girls pee out of the urethra like the men do; only they have a single opening to pee/ejaculate.   (sorry if i'm too forward with this, but this is for a biology class, isn't it? )

hope that !         : )

i think the answer is a.keratin is the pigment responsible for skin color.