1) How many Heart Chambers? a) 1 b) 2 c) 3 d) 4 2) How is ammonia dealt with? a) Dilution b) Urea c) Uric Acid 3) How are offspring born? a) Live birth b) Egg Birth c) Egg hatches inside of mother 4) How does this bird stay waterproof? a) Perching Tendon b) Preen Gland c) Keeled Sternum d) Hollow Bones 5) How many breathing cycles to complete one breath? a) 1 b) 2 c) 3 d) 4

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