The First Mesozoic Mammals Were Very Distinctive from Their Ancestral

question 43

True/False

The first Mesozoic mammals were very distinctive from their ancestral reptiles.

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Definitions:

Cancer

Disease that occurs when malignant cells physically and metabolically disrupt body tissues.

Continental Shelf

The extended perimeter of each continent, covered by relatively shallow seas and gulfs, which is important for marine life, ecology, and human economic activities.

Ocean Province

A broad region within an ocean characterized by specific oceanographic or ecological features.

Neritic

Relating to the shallow part of the sea near a coast and overlying the continental shelf, characterized by abundant marine life.