Chemistry, 24.03.2021 18:40 dieguezisabel
Which of these is a behavioral adaptation?
A. An anteater has a very long tongue to help it eat catch and eat ants.
B. An artic fox has white fur which helps it blend into the snow.
C. A mouse has 3-14 offspring at a time to increase the number that survive.
D. A brown bear hibernates and becomes inactive during winter.
Answers: 1
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Which is an example of the practical pursuit of alchemy? a. forming perfect substances. b. transforming base metals. c. developing metalworking techniques. d. linking spiritual characteristics with material substances.
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Areaction is first order with respect to reactant x and second order with respect to reactant y. which statement describes the rate law for this reaction?
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4.25g sample of solid ammonium nitrate dissolves in 60.0g of water in a coffee-cup calorimeter, the temperature drops from 22.0 c to 16.9 c. assume that the specific heat of the solution is the same as that of pure water. calculate delta(h) (in kj/mol nh4no3) for the solution proces.
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What is the empirical formula of a compound that is 50.7% antimony and 49.3% selenium ?
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Which of these is a behavioral adaptation?
A. An anteater has a very long tongue to help it eat cat...
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