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Teaching Reptile evolution

Reptile evolution

The earliest amniotes evolved about 350 million years ago. They resembled small lizards, but they were not yet reptiles. Their amniotic eggs allowed them to move away from bodies of water and become larger.

CK-12 (High School)

ESSENTIAL QUESTION:

How did different species evolve from the first amniotic organism?
STANDARDS:
RST.1 - Analysis & Evidence

DEPTH OF KNOWLEDGE (DOK) LEVELS:

2
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