Despite the High-Level of Biodiversity,which Biome Has Infertile Soils to Which

question 22

Multiple Choice

Despite the high-level of biodiversity,which biome has infertile soils to which the vegetation has adapted root systems to capture nutrients from litter decay at the soil surface?

• A)Boreal and montane forest.
• B)Temperate rain forest.
• C)Tropical rain forest.
• D)Midlatitude grasslands.

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Definitions:

Extinction

In behavioral psychology, it refers to the gradual weakening and disappearance of a conditioned response when the conditioned stimulus is no longer paired with the unconditioned stimulus.

CR Fading

A technique in conditioning where the conditioned response diminishes over time when reinforcement is removed.

Conditioned Fear

A learned response to a previously neutral stimulus that has been repeatedly paired with an aversive stimulus, leading to the elicitation of fear responses to the neutral stimulus.

Little Albert

An experiment by John B. Watson demonstrating that fear could be conditioned in humans, using a young boy to show how emotional responses could be classically conditioned.