I think it's true imean it makes sence to me.... but tell me if im wrong
Answer: Biopsychosocial model
Explanation: The biopsychosocial model encompasses the biological, psychological and socioeconomic aspect of our environment while considering the interrelationship between these three disciplines in other to examine and understand the concept of human development and other topics in our environment.
The model considers how our biological concepts such as heredity and psychological such as cognition and our social environment relate and play major roles in defining and shaping health patterns, learning and other aspects of human development.
Answer: learned helplessness
Explanation: The response of the second group is due to learned helplessness which is a behavior characterized by unwillingness to learn or adapt usually due to previous failure or inability to overcome previous challenges and thus seems out of control. Animals or individuals with such behavior will not try to adapt or strive to overcome such stimulus when faced with such in the future. They become conditioned and believe that such situation has no remedy and it is beyond their control.
Crystalline lens
it focuses light waves on the retina
Answer: <em>Option (C) is correct.</em>
Trial and error are known as one of the methods of problem-solving. It is represented by recurrent, different attempts which continue until progress, or until the individual stops. This is also known as a heuristic approach to problem-solving or obtaining knowledge. This method is used in several disciplines such as computer science, elementary mathematics etc.