English, 21.04.2021 16:50 khalilattalah
8. Select two sentences from Passage 2 that support the inference that
researchers are unsure of the effect that clicking moths have on bats.
"As a bat zips through the night sky, it sends out high-pitched
squeaks, bouncing sound waves off of objects and unsuspecting
prey." (paragraph 5)
"While most insect victims would have trouble fighting back, many
dive and loop to avoid enemies, and some have the added advantage
of being poisonous." (paragraph 5)
"Tiger moths have a special clicker called a tymbal built into their
thorax." (paragraph 6)
"Scientists have proposed a few reasons for the tymbal's success,
ranging from its potential to startle a bat to its possible role as a
'jammer' that garbles the bats' hunting squeaks." (paragraph 6)
"The bat may recognize the clicks from the 11,000 tiger moth
species, learning to avoid the critters after an initial bout of food
poisoning." (paragraph 7)
Answers: 3
English, 21.06.2019 17:30, johnLavender8798
Which piece of evidence would best support reason #1? othe history of using animals for research extends asfar back as 322 bce, when early greek physician-scientists, such as aristotle and erasistratus, performed various experiments on living animals. animal research played an essential role in thedevelopment of herceptin and tamoxifen, twomedications that have already saved the lives ofthousands of women who have been diagnosed withbreast cancer. even those who believe in testing on animals when it is hnecessary for vital medical research practice what isknown as "the 3 rs-reduction, refinement, andreplacement to reduce the number of animals usedfor testing. biologists believe that chimpanzees share at least 98.4percent of the same dna as humans and gorillas shareat least 97 percent, making primates a popular andlikely choice for the testing of products intended for humans
Answers: 2
English, 22.06.2019 08:30, officialrogerfp3gf2s
Hurry i will give 50 pts to whoever answers.
Answers: 1
8. Select two sentences from Passage 2 that support the inference that
researchers are unsure of t...
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