D to create a toms that changes from tense to cooperative.
<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>
Answer: True
Explanation: In order to do a research on any topic, the first step is to establish the significance of the study, since making this statement is the basis of any proper investigation. It allows the writer to approach the purpose accurately and have high-quality knowledge in the field, avoiding then, any possible confusion or misleading of the topic.
How could a change in emphasis BEST develop the events in this passage, making for a more interesting and exciting read?
A) The author could spend even more time discussing the preparations for takeoff.
B) The author could shorten details about McKee's preparations and give more details about the rocket flight and the adventures that took place during colonization of Saturn.
C) The author could list and explain the different dials and switches in the cockpit to show how the advanced technology of the shuttle works, with plenty of intricate technical detail.
D) The author could focus the story solely on McKee's careful preparation for the trip, noting what he had for lunch and the clothes he wore.
My name is Steve, nice to meet you!
I’m currently 15 almost 16 in June.
I live around 7 minutes from the school.
Currently It’s math, what about you Diana?
I don’t since I’m quite allergic.