A student does an experiment for a science fair to study whether temperature affects the timing of a cricket's chirps. The student keeps a cricket in an enclosed box that is heated to different temperatures each day for twelve days. The
student records the cricket's chirps by using a sound-activated microphone so that the timing of the chirps can be
measured. The student records the results of the experiment in the table below.
1
2
3
4
5
6
7
8
9
11
12
10
30
21
23
24
25
26
27
29
31
32
Day
Temperature (°C)
Average time between
chirps (sec)
22
2.6
28
1.8
2.5
2.2
2.3
2.0
1.8
1.9
1.4
1.2
1.5
1.1
Which generalization can be made from the data in the table?
The higher the temperature, the fewer chirps there will be in 10 seconds.
O The chirps occur closer together as the temperature increases.
O The chirps become farther apart as the temperature increases.
O There is no relationship between temperature and the time between chirps.
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Why reason best illustrates why hershey and chase chose to use viruses in their experiment?

The sketch shows a rynchosaur, an extinct animal that is known only from fossils. there has been much debate about the classification of these creatures. some scientists suggest that they belong with primitive amphibians, and some think they are related to snakes and lizards.the data equally support both cases. which statement best explains how to draw a cladogram that includes the rynchosaur? draw the cladogram for amphibians. draw the cladogram for reptiles. draw two cladograms, both showing the traits, and leave it as a hypothesis. draw two cladograms, both showing the traits, and have scientists vote

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