(60 points). darwin spots a population of birds on the isle of yd, 15 are black and 15 are white. darwin comes back 30 years later, and there are 20 black birds and 20 white birds on the island what term would best describe this gene pool

Why would satellite imagery be more useful than a map in some instances? check all that apply. provides landmarks such as buildings is an overhead view of earth’s features can be used when internet is not available provides small details of roads for digital maps provides various methods of transportation to a location

The specific heat of ice is 0.5 calories/gram°c. 20 grams of ice will require ll calories to raise the temperature 1°c. 05

Explain why biological control methods are generally environmentally superior to chemical pest control methods.