Question

Similarities and Differences between Nematode and Annelid ???? Answer fast plz .....!!!!

Answer 1

Nematodes-

✓ pseudocoelomate(false body cavity)
✓ Body unsegmented
✓ Excretory system include canel and protonephridia(flame like)
✓ circulatery system is open(absent).
✓ sexes are separateed(diecious).

Annelida-

✓ True coelem(true body cavity).
✓ Body metamerically segmented[externally by
groove and internally by septa.
✓ Excretory organ is nephridia.
✓ Circulatery system is closed (present).
✓ Sexes are separated or United
(hermophrodite).

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