The arctic fox and arctic hare show us that genetic expression may be specifically influenced by:

Variety of living organisms; includes genetic, species, and ecological types.

In this experiment, the was intentionally manipulated. it is the independent variable. the dependent variables that were measured were the

2. cheryl hears a new song on the radio every day during the week on her commute to work. surprisingly, when the song comes on at a party on saturday night, she knows most of the words without trying. describe the three ways that we use cognition to learn without reinforcement. which type of cognitive learning without reinforcement best explains how cheryl knew the song lyrics? explain your answer.