Vhy did the color of the peppered moth change? A. The moths' life cycle changed,
B. The environment changed
C. The amount of variation in the moth population changed
D. The number of individual moths in the population changed,

Ascientist separates a population of mice into two groups. what would most likely increase the rate of speciation in this population. a. teach the two groups different tricks b. allow the two groups to breed with each other c. put the two groups in different environment d. have the two groups live in identical ecosystems

Categorize each term as something that is typical of a scientific theory, a scientific hypothesis, or both. makes predictions

Hector is back from his morning run and is feeling light-headed because his energy is depleted which food item will provide him with a quick source of carbohydrates