When Building a Cladogram,the Length of the Horizontal Branch Is

question 2

True/False

When building a cladogram,the length of the horizontal branch is based on the calculated percent similarity between organisms.

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Definitions:

Spontaneous Recovery

The reappearance of a previously extinguished response after a period of no exposure to the conditioned stimulus, observed in classical conditioning.

Spontaneous Recovery

A phenomenon in psychology where previously extinguished responses reappear after a period of no exposure to the conditioned stimulus.

Spontaneous Recovery

The reappearance of a conditioned response after a period of apparent extinction or reduction in strength.

Extinction

In behavior psychology, the process through which a conditioned response decreases or disappears after repeated exposure without the unconditioned stimulus.