Which mechanism of evolution is caused by a population moving to a secluded mountain valley that is cut off from any other populations? Natural selection
Mutations
Genetic drift
Gene flow

Which statement correctly describes a way that mutations increase the likelihood that a species will survive in a changing environment

Linda and julia are trying to determine whether their ideas are scientific or pseudoscientific. linda's idea is free of bias. julia's idea gives the same result when tested repeatedly. which statement is correct about linda and julia's idea?

How did the club fungi get its name? a. it is named for the club-shaped seeds it produces. b. it is named for the way individual species grow together in small groups called “clubs.” c. it is named for the club-shaped area where it produces spores. d. it is named for the club-like mechanism it uses to kill its prey.