Tim wants to perform an experiment with yeast. he forms a hypothesis in which he predicts that all of the yeast will eventually die. would this be a good experiment?
a. yes, because it involves living things and you can observe what happens to the bacteria.
b. no, because the hypothesis is not falsifiable since all living things eventually die anyhow.
c. yes, because you could test a lot of different ways the bacteria could die.
d. no, because he does not explain what the results of the experiment are

Which entry is in the wrong position in the table?

Why is the theory of evolution important? it disproves all other theories about how life began. it provides a topic for debate. it is a unifying concept in biology. it explains how life began. i know for sure, it is not "it is a unifying concept in biology."

Suppose that on a small island off the coast of scotland, 32 percent of the population has blue eyes, which means that these individuals must be homozygous for the blue eye color gene (bb). the only other eye color found on the island is brown, and individuals that are homozygous for the brown eye color gene (bb) or heterozygous (bb) will have brown eyes because brown is the dominant gene. assume this population is in hardy-weinberg equilibrium. if 100 babies are born next year, how many of these would you expect to have brown eyes and be heterozygous? a. 58 b. 49 c. 29 d. 43