Lack of resources in general
It may also mean shortage of flora and fauna
For a long period of time, geneticists believed that one gene codes for one polypeptide. This hypothesis has been re-evaluated for two reasons. Firstly, some genes do not encode polypeptides, but functional RNA molecules. Secondly, due to the phenomenon of alternative splicing, some genes can encode several similar but not identical polypeptides. This phenomenon is present only in eukaryotes and it is based the fact that different parts of some genes can be used during gene expression.
Martin Seligman. The person most closely associated with research on learned helplessness is Martin Seligman.
Explanation:
Martin Seligman is an American psychologist. He is also an author and has written many books, especially on self-help. Learned Helplessness was his theory which made a mark in history. He has promoted the positive psychology and the well being associated with it.
Martin was the psychologist who believed that cognition, which is the process of getting knowledge through thoughts, senses and experiences, was an important part of behavior.
People's behavior are usually govern by their learned knowledge or through their senses or experiences.
Martin was the one who researched a lot about learned helplessness, which is a state that happens when a person experiences a hard, tough and stressful situation. For example, there is a person who feels shy in gathering but he has to go out and meet people, so eventually he learns to live with this shyness which is the learned helplessness.
Learn more about learned helplessness and Martin Seligman at:
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I believe the answer is: Predict the outcomes of experiments before they are told the actual results.
By making them predicting the outcome of the experiment, dr. donelian would expose them with the fact that their prediction would often be wrong. After experiencing this, the students would no longer see the experiment as 'documenting the obvious'