In Most Annelids Each Body Compartment Has a __________ Ganglion

question 22

Multiple Choice

In most annelids each body compartment has a __________ ganglion which aids in coordination of swimming and crawling.

• A)suprapharyngeal
• B)subpharyngeal
• C)segmental
• D)cerebral
• E)cephalic

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Definitions:

Value

The importance, worth, or usefulness of something or a numerical quantity assigned to a variable.

Type II Error

The error made in statistical testing when a false null hypothesis is not rejected.

Null Hypothesis

A default hypothesis that there is no significant difference or relationship between specified populations or phenomena, used as a starting point for statistical testing.

Incorrect Decision

A decision based on data analysis or hypothesis testing that incorrectly accepts the null hypothesis or wrongly rejects it, leading to a Type I or Type II error.