Question

Statement I: Open circulatory system is found in annelids.
Statement II: Arthropods contain haemolymph which directly bathes internal organs and tissues

• A. Only statement I is correct
• B. Only statement II is correct
• C. Both statements I and II are correct
• D. Both statements I and II are incorrect

Answer 1

Answer: (B)

Open circulatory system is found in arthropods because arthropods contains haemolymph which directly bathes internal organs and tissues. In annelids, the circulatory system is closed