<span>Researchers transplanted guppies from pools containing pikeÂcichlid fish (intense guppy predators) to pools containingkillifish (less active predators that prey mainly on juvenile guppies). They then determined whether color patterns in thetransplanted population changed over time.
Researchers hypothesized that predation should result in selection for more drab colors in guppies because guppieswith bright colors are more conspicuous to predators.</span>
<span>True. An audience will have different expectations based on the different occasions or purposes of a speech. For example, an audience may expect a light and happy speech from a best man giving a toast, but would likely expect a more somber and serious speech if the speaker was giving a eulogy at a funeral.</span>
Act II scene takes place in the senates place and Brutus had decided to betray Julius
