A male common tern catches a fish, carries it back to too its bird colony, and displays the fish to female common terns. The female common tern that accepts thefish woll often form a pair with a male common tern who presented the fish. Why does the male tern show this behavoir
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Chemistry, 21.06.2019 13:00, Savadt2810
What is the ph of a solution with a concentration of 5.2 × 10–8 m h3o+?
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6. using 3 – 4 sentences explain (in your own words) why water expands when it freezes? 7. using your knowledge of colligative properties explain whether sodium chloride or calcium chloride would be a more effective substance to melt the ice on a slick sidewalk. use 3 – 4 sentences in your explanation.
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Chemistry, 22.06.2019 19:00, miguel454545
Avolleyball player hit a ball with a mass of 0.25 kg. the average acceleration of the ball is 15.5 m/s². how much force did the volleyball player apply to the ball? 62.0 n 3.87 n 62.0 m/s² 3.87 m/s²
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A male common tern catches a fish, carries it back to too its bird colony, and displays the fish to...
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