The shells of some marine snails are highly variable, with some snail shells being solid and others having stripes. predation by birds is a major source of mortality for the snails. scientists studying these snails found that while 47 percent of the snail population was striped, 56 percent of the snails eaten by birds were striped. what could scientists conclude about the snails?
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Biology, 22.06.2019 01:20
Transmission electron microscope are best for viewing a) microorganisms in pond water b) internal organs of a mouse c)internal structures of a cell d) surface features of a specimen
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Biology, 22.06.2019 05:50
Below are the three main organs that make up the plant body. what is the main function of the structure that is identified as b in the picture above? it anchors the plant.it produces food.it absorbs nutrients.it supports the plan
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Biology, 22.06.2019 13:00
Select the correct answer from each drop-down menu. which phase of mitotic division is the highlighted cell undergoing? the cell is undergoing , which is the stage before .
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Biology, 22.06.2019 16:20
Fossils of ancestors of the modern horses show a small 4-toed almost dog-like browsing animal named eohippus over time the horses got larger lost toes and changed to a grazing diet what is the best explanation of why this change occurred
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The shells of some marine snails are highly variable, with some snail shells being solid and others...
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