1. CAUG 2. UUAGGC 3. ACAUCG 4. CGAACAU
The first one with the boxing crab and anemone is mutualism.
The second one with the dog and flea is parasitism.
Answer:
the subduction zone is commonly found in convergent continental-continental boundaries since it is where two continental crusts meet, and the force forces one crust to subduct under another one.
Explanation: