Humans can have four possible blood types: type a, type b, type ab, and type o. this variety is a result of which of the following?

Veronica and her little sister, monique, are playing on a seesaw. if veronica weighs 75 pounds, and monique weighs 60 pounds, which statement is true?

Prior knowledge can be gained from personal experience and a) forming well-developed hypotheses. b) listening to opinions of other people on a topic. c) researching previous experiments and results on a topic. eliminate d) no other methods. it can only be gained by personal experience.

The higher the proportion of loci that are "fixed" in a population, the lower is that population's a) nucleotide variability. b) average heterozygosity. c) diploidy. d) a and b e) a, b, and c