Which one of the following statements about certain given animals is correct?

⇦

⇨

Which one of the following statements about certain given animals is correct?

Options

(a) Round worms (Aschelminthes) are pseudocoelomates
(b) Molluscs are acoelomates
(c) Insects are pseudocoelomates
(d) Flat worms (Platyhelminthes) are coelomates

Correct Answer:

Round worms (Aschelminthes) are pseudocoelomates

Explanation:

Acoelomates are animals that have no body cavity or coelom. The examples are poriferans, coelenterates, ctenophore, Platyhelminthes and nemertean. pseudo-coelomates are animals that has false or pseudo coelom. Examples are aschelmin-thes. Coelomates are animals that has true coelom enclosed by mesoderm on both sides. Examples: from annelida to arthropoda are coelomates. Hence roundworms are pseudocoelomates, molluses and insects are coelomates while flatworms are acoelomates.

Related Questions:

1. Isolated metabolic reaction outside the body of an organism performed in test tube is
2. Identify the correct order of organisation of genetic material from largest to smallest :
3. In which one of the following expenditure of energy is required
4. Pollination between different flowers of the same plant is called
5. The mass of living material at a trophic level at a particular time is called :

Topics: Plant and Animal Kingdom (295)
Subject: Biology (4253)

---

Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score

18000+ students are using NEETLab to improve their score. What about you?

Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.

---

Share this page with your friends