When One Monkey Sees a Second Monkey Touch Four Pictures

question 21

Multiple Choice

When one monkey sees a second monkey touch four pictures in a certain order to gain a banana,the first monkey learns to imitate that sequence.This best illustrates

• A) instinctive drift.
• B) vicarious reinforcement.
• C) observational learning.
• D) operant conditioning.

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Definitions:

Ectopic Pregnancy

A pregnancy in which the fertilized egg implants outside the uterus, often in the fallopian tube, and is non-viable.

Embryo Transfer

A step in assisted reproduction where an embryo is placed into the uterus of a female with the intent of establishing a pregnancy.

Preembryonic Development

The earliest phase of human development, from fertilization to the formation of the embryonic disc, which is before the actual embryo begins to form.

Morula

An early stage in embryonic development consisting of a solid ball of cells.