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NEET Zoology - MCQ Practice Questions

Practice free NEET Zoology multiple-choice questions with detailed answers and explanations. Perfect for competitive exam preparation.

540 questions | 100% Free

Q.1Easy

Which of the following is the correct hierarchical classification of animals?

Q.2Easy

Cnidarians are characterized by the presence of:

Q.3Easy

Which phylum contains animals with a true coelom and closed circulatory system?

Q.4Easy

The water vascular system is unique to which phylum?

Q.5Easy

Which class of vertebrates is characterized by the presence of feathers and air sacs?

Q.6Easy

Which of the following organisms shows radial symmetry in its adult form?

Q.7Easy

The notochord in vertebrates is eventually replaced by:

Q.8Easy

Which phylum contains organisms with a water vascular system?

Q.9Easy

Gills in aquatic animals are primarily adapted for:

Q.10Easy

The characteristic feature that distinguishes birds from other vertebrates is:

Q.11Easy

In sponges, the layer of cells surrounding the spongocoel is called:

Q.12Easy

Which of the following is the correct sequence of animal classification from largest to smallest taxonomic group?

Q.13Easy

Cnidarians are characterized by the presence of specialized cells called cnidocytes. What is the primary function of these cells?

Q.14Easy

Which adaptation in reptiles distinguishes them from amphibians in terms of reproduction and development?

Q.15Easy

Which of the following phyla contains organisms with a true coelom and bilateral symmetry?

Q.16Easy

The notochord in vertebrates is replaced by which structure during embryonic development?

Q.17Easy

Which characteristic is unique to members of class Aves among all vertebrates?

Q.18Easy

In the classification of animals, which of the following represents the correct hierarchical order?

Q.19Easy

Which characteristic distinguishes members of Class Insecta from other arthropods?

Q.20Easy

Which of the following phyla contains organisms with a complete digestive system and segmented body?