Which of the following human traits are hereditary:
A. Height B. Color of skin and hair C. Structure of bones D. All of the above
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Which of the following is important for animals with short life spans ad with little or no parental care?
A. Instinct B. Taxis C. Learning D. Kinesis
Heredity cells are_______by environment:
A. Affected B. Not affected C. Changed D. Harmed
One of the followings conditioned the dogs to secrete saliva on ringing of the bell which is not a normal stimulus for secretion of saliva:
A. Thorndike and B.F. Skinner B. Pavlov C. Kohler D. None of these
The behaviour that involves the pairing of an irrelevant stimulus within:
A. Imprinting B. Habituation C. Conditioning D. Conditioned reflex type II
A relatively simple part of stimulus configuration is termed:
A. Innate releasing mechanism B. Taxis C. Sign stimulus D. Kinesis
Instinctive behavior:
A. Part of one’s inherited structure B. Learned by experience C. Can be modified by environments D. All of the above
The Law “similar things give rise to similar things” is called law of:
A. Similarity B. Dissimilarity C. Recurrence D. None of these
The significant effects of environment are manifested:
A. Before the birth of child B. After the birth of child C. At the time of adolescence D. None of the above
Effects of environment are such factors of change in individual which leave impression on a fertilized cell:
A. Genetically B. Before the birth of child C. At the time of adolescence D. None of the above