Amixture of equal amounts of two enantiomers a mixture of equal amounts of two enantiomers a. is called a racemic mixture b. is optically inactive c. implies that the enantiomers are meso forms d. both a and b e. none of the above

Microorganisms aren’t all decomposers; in fact, many act as producers or primary consumers in an ecosystem. how do microorganisms that act as producers benefit the rest of an ecosystem in terms of energy transfer? what about microorganisms that act as primary consumers?

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?

To sciences do not agree on which type of grocery bag is better for the environment what is most likely to come out come out of the disagreement