Apopulation of plants growing on an island consisted of two varieties, one with thorns and the other without. over a period of many years, the variety with thorns gradually disappeared. which process most likely brought about this change in the plant population? gene flow genetic drift natural selection random mutation

How does friction with the atmosphere affect the speed of an artificial satellite

Sort the examples by the type of diversity that they exhibit a park has 80 species of trees red, yellow, and orange bell peppers are all members of the same species individuals of the same lizard species have different mating strategies. five different bird species are at a bird feeder. genetic diversity species diversity

Abacteriophage typically attaches to the bacterium and then