Which of the following is NOT an example of UNBALANCED forces acting
on an object? *
O A an a...
Which of the following is NOT an example of UNBALANCED forces acting
on an object? *
O A an acorn falling from a tree
Ba car moving at a constant speed of 55 miles per hour
C a motorcycle changing speed from 50 miles per hour to 70 miles per hour
O D a truck slowing down as it approaches a red light
Answers: 3
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Which type of organism is missing from the food web seen in the illustration? primary consumers decomposers primary producers secondary consumers
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Recent research by marine biologists suggests that bottlenose dolphins have names for themselves. scientists played sounds they had identified as the names of particular dolphins, putting them through a synthesizer so that they did not sound like the voices of particular dolphins. the researchers found that dolphins would respond to the names of other dolphins that they were related to or associated with, but they ignored the names of strangers. this discovery suggests a much greater degree of self-awareness in aquatic mammals than was previously suspected. if this research holds up, what does it suggest about dolphins?
Answers: 3
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Match each term to its best definition? sedimentary depositional enviornment
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