Exam (elaborations)
EVOLUTION MAKING SENSE OF LIFE REAL EXAM/ EVOLUTION MAKING SENSE OF LIFE REAL EXAM QUESTIONS AND VERIFIED ANSWERS ;LATEST UPDATE !!GRADED A+
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Evolution of the eye - ANSWER-1. Early chordates had light-sensitive eye-spots expressing photoreceptor genes 2. Light-sensitive regions bulge outward to the sides of the head 3. Patch folds inward into a cup, beneath unpigmented skin (lens placode) 4. Surface becomes transparent, and lens evo...
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