Cnidarians Have What Type of Skeleton

question 22

Multiple Choice

Cnidarians have what type of skeleton?

• A) Hydrostatic skeleton
• B) They donʹt have a skeleton
• C) Exoskeleton
• D) Endoskeleton

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Definitions:

Unsound

Refers to an argument that either has false premises or does not follow a logical structure, leading to an unreliable conclusion.

Disjunctive Syllogism

A type of deductive argument by elimination in which the premises present only two alternatives.

Deductive Arguments

A logical process where the conclusion is based on the concordance of multiple premises that are generally assumed to be true.

Valid

A term used in logic to describe an argument where if the premises are true, the conclusion must also be true.