Which of these statements is true about adaptive evolution? A. Adaptive evolution is a permanent change in a trait.
B. Adaptive evolution is a temporary change in a trait.
C. Adaptive evolution is a fluctuating change in a trait.

Pl which diagram illustrates prophase?

Jane has a sprained ankle, and her doctor gave her a prescription that states: “ibuprofen caps 200 mg tid po.” what does this prescription say, in spelled-out form?

The serengeti plains are part of the african savanna ecosystem and are home to a variety of different species of plants and animals. the serengeti plains experience a seven-month period of seasonal drought each year, during which the ecosystem receives only four inches of rain and the availability of some resources becomes very scarce. which type of limiting factors does the seasonal drought in the serengeti plains affect?