Which term, also called a mini-stroke, refers to a temporary interruption in the blood supply to the brain

If the birth rate of a population of dolphins is 2.0, the death rate is 0.5, and the population size is 100, what is this dolphin's population growth?

Write the balanced chemical equation forphotosynthesis.

Why do some dna fragments move farther than others during gel electrophoresis? a. because their shapes are different b. because they are different types of molecules c. because the samples are different colors d. because their masses are different