Myers Science Hub

AP Bio Field Lab · Common Ancestry

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Lab focus
Evidence types: 1 (molecular) · 3 (morphological homologies) · 5 (structure/function)
🧬 evolution

Observe plants & animals in your section. Record visible structures, then infer molecular conservation.

Student information
Fill before observing
Last saved: —
Observation cards
Minimum: 4 organisms (2 plants, 2 animals)
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For each, record visible structures + homology + molecular inference.

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total organisms
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plants
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animals
quick checks
plants ≥2animals ≥2total ≥4
Analysis questions
Use evidence from your cards
📝 AP style
CER: claim · evidence · reasoning
Use types 1,3,5 explicitly
Extension · cladogram thinking
optional challenge