Geography, 22.10.2020 03:01 SundaeSunday
The following question has three parts. According to the article, what is a woolly mammoth and why are its tusks so valuable? What has
made the mammoths' remains easier to find and collect? Why does this present a problem? (Site 1)
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Answers: 1
Geography, 22.06.2019 01:30
Consider a population of snowshoe hares in montana. their fur color changes in response to changes in day length. during the long summer days, they have brown fur, but as the days shorten in the fall, their fur turns white in preparation for winter. then as the days get longer in the spring, their fur turns brown again. their fur coloration acts as camouflage from predators. as climate change brings warmer fall temperatures to montana, colder temperatures with snowfall are coming later in the year, and there may be less snowfall overall. as a result, the hares' fur color may be mismatched to the color of their surroundings, making them more visible to predators. which snowshoe hares would have a reproductive advantage in this changing environment? which snowshoe hares would have a reproductive advantage in this changing environment? hares that change color in response to day length, as the current population does hares with a mutation that prevents them from changing color from brown to white hares with a mutation that causes them to change color in response to temperature rather than day length hares with a mutation that prevents them from changing color from white to brown
Answers: 2
Geography, 22.06.2019 16:30
How do oceanographers measure the salinity of ocean water?
Answers: 1
Geography, 23.06.2019 15:10
During which era in earth's history were the first insects? mesozoic precambrian cenozoic paleozoic
Answers: 3
Geography, 23.06.2019 16:10
Although china’s total economic output, measured by gross domestic product (gdp), is third largest in the world, it is considered a developing nation. what is most likely the most important factor for this designation? a. china’s government spends money on things that do not benefit human development. b. china has a large population, so its gdp per person is only modest. c. china has a strong economy but weak literacy and school attendance rates. d. china’s high rates of disease offset the country's economic gains.
Answers: 2
The following question has three parts. According to the article, what is a woolly mammoth and why a...
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