Weird mega-worm found to have odd diet

Weird mega-worm found to have odd diet

Sharon Oosthoek
Science News for Students

ESSENTIAL QUESTION:

How do the digestive organs of a giant shipworm demonstrate evolution?
STANDARDS:
RI.1 - Meaning & Evidence, RI.2 - Main Ideas

DEPTH OF KNOWLEDGE (DOK) LEVELS:

1,2,3
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