Answer:
6) D. The porcupine is showing a physical characteristic adaptation and the opossum is showing a behavioral adaptation.
7) C. Both producers and consumers use energy that started from the sun.
8) C. Part 1 are producers, Part 2 is the sun
9) C. Salmon #2, life cycle adaptation
10) A. A change in its skin color
Step-by-step explanation:
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