Biology, 26.06.2019 02:40 makayyafreeman
Common rosefinches arrived in hawaii roughly 6 to 7 million years ago and have since evolved into at least 56 new species of honeycreepers. how do scientists think that they got to hawaii? a. some speculate that they were blown out to the islands by a massive storm b. they were likely introduced to the island by early human populations there c. they evolved for the first time in hawaii, though there are similar birds in asia d. they were carried there in the mouths of whales who wanted prettier islands
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Biology, 22.06.2019 03:00
Why do leaves change color in the fall? green pigments break down and no longer mask the color of chlorophyll. chlorophyll breaks down and no longer masks the colors of other pigments. red- and yellow-colored pigments grow and mask green-colored chlorophyll. green-colored chlorophyll breaks down and turns red and yellow.
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Biology, 22.06.2019 03:30
Based on the topographic map of mt. st. helens, what is the contour interval of the volcano about height is 2,950 m?
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Biology, 22.06.2019 05:00
Ronald wants to see if a new shower cleaner works better in removing soap than his old cleaner. he uses the new cleaner on one half of the shower tiles and his old cleaner on the other half. identify the independent and dependent variables in this experiment. enter your answer in the space provided.
Answers: 3
Biology, 22.06.2019 08:00
Can create a hboth of these instruments can measure wind speed. doppler radar and psychrometer anemometer and hygrometer doppler radar and anemometer radiosonde and psychrometer
Answers: 3
Common rosefinches arrived in hawaii roughly 6 to 7 million years ago and have since evolved into at...
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