1) Which animal has a heart with 4 chambers? a) Mammal b) Bird c) Amphibian d) Reptile e) Fish 2) Which animal has a heart with 3 chambers? a) Mammal b) Bird c) Amphibian d) Reptile e) Fish 3) Which animal has a heart with 2 chambers? a) Mammal b) Bird c) Amphibian d) Reptile e) Fish 4) Which animal has a heart with 2 atria? a) Mammal b) Bird c) Amphibian d) Reptile e) Fish 5) Which animal has a heart with 2 ventricles? a) Mammal b) Bird c) Amphibian d) Reptile e) Fish 6) Which animal has a heart with 1 ventricle? a) Mammal b) Bird c) Amphibian d) Reptile e) Fish 7) Which animal has a heart with 2 ventricles? a) Mammal b) Bird c) Amphibian d) Reptile e) Fish 8) Which animal has a heart with 1 atrium? a) Mammal b) Bird c) Amphibian d) Reptile e) Fish 9) Which animal has a circulatory system with 2 circuits? a) Mammal b) Bird c) Amphibian d) Reptile e) Fish 10) Which animal has a circulatory system with 1 circuit a) Mammal b) Bird c) Amphibian d) Reptile e) Fish

Comparing Circulatory Systems

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