Class 11 · Animal Kingdom

Parasitic Nematodes: Key Examples — NEET Biology

📚 Practice Concept
📖 NCERT Source

Examples: Ascaris (Roundworm), Wuchereria (Filaria worm), Ancylostoma (Hookworm).

📐See NCERT Figure 4.10 for the diagram.
NCERT Biology · Class 11 · Chapter 4 · Paragraph 26
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QuestionPractice Question

Why are Ascaris and Ancylostoma considered parasitic roundworms?

📖 Solution & NCERT Explanation
View solution & NCERT explanation

Correct answer: B They live inside host bodies and derive nutrition

These organisms survive inside a host, feeding on host nutrients, a typical parasitic lifestyle.

❓ Frequently Asked Questions
What does NCERT say about Examples Ascaris Roundworm Wuchereria?
Examples: Ascaris (Roundworm), Wuchereria (Filaria worm), Ancylostoma (Hookworm).
Has this concept appeared in NEET?
Practice this NCERT concept with questions on MedicNEET.
Which chapter is this from?
Animal Kingdom, Class 11 NCERT Biology.

Through deep analysis of NEET and NTA, 176 of the 180 ReNEET 2026 (June 21) questions were already in the MedicNEET question bank before the exam.

176/180
of the ReNEET 2026 paper (all subjects) was already in the MedicNEET question bank

MedicNEET's Biology question bank is built from the same NCERT lines NTA picks repeatedly. Not random MCQs — questions crafted exactly like NTA crafts them.

176 of 180 ReNEET 2026 questions traced to MedicNEET17,000+ Biology questionsHindi + English
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