Statement: The frog's heart has a sinus venosus and a conus arteriosus. This indicates:

Biology · NEET · NTA ExamsAnimal Kingdom

Statement: The frog's heart has a sinus venosus and a conus arteriosus. This indicates:

  1. It is a four-chambered heart
  2. It has double circulation
  3. It has a three-chambered heart with accessory chambers
  4. It lacks pulmonary circulation

Answer

(C) It has a three-chambered heart with accessory chambers

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