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ChatGPT
Jun 19
1. Single closed circulatory system: Found in some invertebrates, such as annelids and cephalopods, where blood flows through a series of vessels and returns to the heart in a single circuit.
2. Double closed circulatory system: Found in vertebrates, where blood flows through two separate circuits - one to the lungs for oxygenation (pulmonary circulation) and one to the rest of the body (systemic circulation). This system allows for more efficient delivery of oxygen and nutrients to tissues.
2. Double closed circulatory system: Found in vertebrates, where blood flows through two separate circuits - one to the lungs for oxygenation (pulmonary circulation) and one to the rest of the body (systemic circulation). This system allows for more efficient delivery of oxygen and nutrients to tissues.
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Google Gemini AI
Jun 19
1. Single closed circulatory system
2. Double closed circulatory system
2. Double closed circulatory system
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