What type of circulatory system do annelids have?
Understand the Problem
The question is asking about the type of circulatory system that annelids possess. Annelids are a group of segmented worms, and the question seeks to identify whether they have an open or closed circulatory system, along with potential details regarding its structure and function.
Answer
closed circulatory system
The final answer is closed circulatory system
Answer for screen readers
The final answer is closed circulatory system
More Information
Annelids, including earthworms, have a closed circulatory system where the blood circulates within a series of vessels, ensuring more efficient nutrient and gas exchange than an open system.
Sources
- Which type of circulatory system is present in Annelids? - toppr.com
- Do annelids have a closed circulatory system? - BYJU'S - byjus.com
- Annelid circulatory system - projects.cos.ncsu.edu
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