4) which statement best describes the composition and function of proteins in organisms?

What are four key elements of the study of economics?

Which of the following sex and generation combinations directly produces the pollen tube of angiosperms? a) male gametophyteb) female gametophytec) male sporophyted) female sporophyte

(99 points) be serious! how do farts work? how do you fart without it stinking? serious answers only