Which of the following is a source of genetic variation? 1. Mutation
2. Environment
3. Genetic shuffling that results from sexual Reproduction and Meiosis

Mutation

mutation can create entirely new alleleomorphs in a population

what's the rest of the question

[ answer ]

foliated

[ explanation ]

foliation forms in a rock when pressure squeezes the rock together. the rock then has a design of many different color little lines. there are three types of foliated rock. the types are slate, schist, and gneiss. each type of foliated rock is different based on grain size and foliation characteristics. the lines appear when the rock has been under pressure.

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