<span>D)Modified catfish may be a threat to other species in a natural habitat.</span> Is the correct answer. Hope this helped you, have a nice day! :)
Behaviorism (or behaviourism) is a systematic approach to understanding the behavior of humans and other animals. It assumes that all behaviors are either reflexes produced by a response to certain stimuli in the environment, or a consequence of that individual's history, including especially reinforcement and punishment, together with the individual's current motivational state and controlling stimuli. Although behaviorists generally accept the important role of heredity in determining behavior, they focus primarily on environmental factors.
If Maria wants to be a research scientist, she should be attending a four-year college or in a university which is research based. Also, she should be pick major that is related to science. Attending a four-year college and graduating would entitle you to have a bachelor's degree and would help you continue your academic and career plans. Also, the facilities in a four-year college are more suited for research.
