[Q]: Bob was studying about Earth's atmosphere. He found that increased depletion of Earth's ozone layer is a relatively new phenomenon. Most scientists would blame the CFC gases for the depletion of ozone layer. In the early twentieth century ozone layer was relatively stable. Bob labeled that time as time A. But in the late twentieth century situation changed with seasonal depletion of ozone layer. He labeled that time as time B. In time B would less or more fish DNA be damaged than in time A?
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[A]: more

[Q]: Nate and Andy were two zoologists. They have been studying the characteristics of nocturnal and diurnal animals. Andy studied nocturnal animals, while Nate studied diurnal animals. Which zoologist learned more about crypsis?
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[A]: Andy

[Q]: Jamie decided he wants to build a garden in his back yard. He finishes planting a nice crop of tomatoes and zucchini and is very happy with himself. About a month later he checks in on his garden only to see a plethora of weeds has grown with his crop. The tomato and zucchini plants are much smaller than he expected and some are even dying. Will increasing the amount of weeds growing in a garden increase or decrease the health of the plants?
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[A]: decrease

[Q]: There is currently a wildfire in the city of Milton and another one in the city of Parth. These two cities are on opposite sides of the planet, but both wildfires are nearly identical in terms of scope and intensity. So, when it's daytime in Milton, it's nighttime in Parth. New firefighters in Milton are currently arriving at the scene of the fire as the sun beats down directly above them. They are getting instructions from their boss about what they need to do today and preparing themselves for a long day. Are the burn rates in Milton currently higher or lower than in Parth?
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[A]:
higher