In pseudocoelomates, the body cavity is not entirely lined with mesoderm, instead, mesodermal tissue is present along the body wall but not towards the gut. - Schizocoelomates are animals whose coelom or body cavity develops middle from a split in the mesoderm, the middle germ layer of the embryo. - In acoelomates, coelom is absent. Spongocoel is a central cavity found in Sponges.
While trying to find out the characteristic of a newly found animal, a researcher did the histology of adult animal and observed a cavity with…
NEET UG 2025 — Botany Animal Kingdom
2025mcqmedium
While trying to find out the characteristic of a newly found animal, a researcher did the histology of adult animal and observed a cavity with presence of mesodermal tissue towards the body wall but no mesodermal tissue was observed towards the alimentary canal. What could be the possible coelome of that animal?
Official previous-year question
Held on 30 Apr 2025 · Verified 9 Jul 2026.
Options
- A
Acoelomate
- B
Pseudocoelomate
- C
Schizocoelomate
- D
Spongocoelomate
Did you get this right?
Sign in to track your attempts and accuracy.
Your note
Sign in to keep a private note on this question. Nothing you write is ever public.
NEET UG Animal Kingdom in other years
More NEET UG Animal Kingdom questions
Given below are two statements: one is labelled as Assertion (A) and the other is labelled as Reason (R). Assertion (A) : All vertebrates are chordates but all chordates are not vertebrate. Reason (R) : The members of subphylum vertebrata possess notochord during the embryonic period, the notochord is replaced by cartilaginous or bony vertebral column in adults. In the light of the above statements, choose the correct answer from the options given below:
2025easy
Role of the water vascular system in Echinoderms is : A. Respiration and Locomotion B. Excretion and Locomotion C. Capture and transport of food D. Digestion and Respiration E. Digestion and Excretion Choose the correct answer from the options given below :
2025easy
All living members of the class Cyclostomata are :
2025easy
Match List-I with List-II. \begin{array}{|l|l|l|l|}\hline & List-I & & List-II \\\hline A. & Chondrichthyes & I. & Clarias \\\hline B. & Cyclostomata & II. & Carcharodon \\\hline C. & Osteichthyes & III. & Myxine \\\hline D. & Amphibia & IV. & Ichthyophis \\\hline\end{array} Choose the correct answer from the options given below:
2024medium
Which of the following pairs is an incorrect match?
2024medium
Other Botany topics for NEET UG
Keep practicing Animal Kingdom
Work through every NEET UG Animal Kingdom PYQ, year by year.