Examlex
Given the three statements listed below, pick the correct answer.
I. Effusion is the passage of a gas through a small hole into evacuated space.
II. The van der Waals equation corrects the ideal gas law by properly accounting for the attractive forces between molecules and the volume the molecules occupy.
III. For a given gas, the ideal gas equation is most closely followed (is most correct) at high temperatures and high pressures.
Feathered Wings
Wings covered with feathers, characteristic of birds, that facilitate flight and insulation.
Postzygotic Barriers
Reproductive isolation mechanisms that occur after fertilization, preventing the development into fertile offspring.
Gene Transfer
The process by which genetic material is moved from one organism to another, occurring naturally or through genetic engineering techniques.
Reproduction
The process by which new individuals are produced. See asexual reproduction and sexual reproduction.
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