What Was Most Key in the Transition of Fish into Amphibians

question 15

Multiple Choice

What was most key in the transition of fish into amphibians?

• A) limbs only
• B) both lungs and limbs
• C) lungs only
• D) fins only
• E) both lungs and fins

Apply household measurement equivalents in practical scenarios.

Understand how the Big Five personality dimensions relate to job satisfaction.

Recognize the potential implications of high narcissism on job performance despite positive interview impressions.

Grasp the validity and purpose of the Oregon Vocational Interest Scales (ORVIS) in assessing vocational interests.

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Definitions:

Jellylike Matrix

A viscous, gelatinous substance that provides structural support to various tissue types, such as the connective tissue.

Gastrovascular Cavity

A saclike gut that also functions in gas exchange.

Cnidarians

A phylum of aquatic invertebrates known for their distinctive body structure featuring a jelly-like substance called mesoglea, and their tentacles equipped with cnidocytes for prey capture and defense.

Flatworms

A phylum of simplistic, soft-bodied invertebrate animals known for their flattened shape, including both free-living species like planarians and parasitic species.