Biology
NULL
Medium
Question
Which system is present in nematodes?
A
Sac - like digestive system
B
Tube - like digestive system
✓ Official correct answer
C
Circulatory system
D
Respiratory system
Community credibility
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A
Sac - like digestive system
No member explanations yet for this option.
B
Tube - like digestive system
No member explanations yet for this option.
C
Circulatory system
No member explanations yet for this option.
D
Respiratory system
No member explanations yet for this option.
Explanation
Nematodes possess a tube-like (complete) digestive system, with a mouth at one end and an anus at the other, allowing food to move in one direction through the body.