What is the fundamental idea behind natural selection?
What will be an ideal response?
Answer: A good answer will include the following key points.
? In a given species living in a particular environment, some individuals with a genetically influenced trait tend to be more successful than others in finding food, surviving the elements, and fending off enemies, and are therefore better at staying alive long enough to produce offspring.
? As a result, their genes will become more and more common in the population, having been "selected" by reproductive success.
? Over many generations, these genes may even spread throughout the species.
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Jamahle has an overactive amygdala, which may increase his risk for developing a somatic symptom disorder. What type of risk factor is this?
a. Brain change b. Genetic c. Cognitive d. Cultural
John cannot go to the bathroom in a public restroom. He fears that someone will hear him or see him going to the bathroom, which he would find embarrassing. John could be diagnosed with:
A) a specific phobia. B) social phobia. C) generalized anxiety disorder. D) obsessive-compulsive disorder.
Describe the major functions associated with each of the four lobes of the cerebral cortex
What will be an ideal response?
A decision-making process in which the alternatives are rated on each factor that is important to you, and the alternative with the highest overall rating is chosen, is called the _____
a) heuristic method. b) means and ends method. c) additive strategy. d) elimination by aspects strategy.