MCQ
A phylum with triploblastic acoelomate animals is
- ✓Platyhelminthes
- BAschelminthes
- CAnnelida
- DAll the above
✓
Answer
Correct option: A.
Platyhelminthes
a
(a)From evolutionary point of view platyhelminthes are first triploblastic animals but do not contain coelom.
(a)From evolutionary point of view platyhelminthes are first triploblastic animals but do not contain coelom.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
What type of cell division takes place in the genitals?
Roots are feebly developed in
Arrange in correct order according to the given figures.
The movement of solvent molecules through a semi$-$permeable membrane from a region of low solute concentration to a region of high solute concentration is:
→Which of the following is/are example(s) of deuteromycetes?
In which one of the following male and female gametophytes do not have free living independent existence?
Leaves are situated on
Neurotransmitter released by
Match the following columns with reference to cockroach and select the correct option:
→| Column $I$ | Column $II$ |
| ($a$) Grinding of the food particies | ($i$) Hepatic caecae |
| ($b$) Secrete gastric juice | ($ii$) $10^{\text {th }}$ segment |
| ($c$) $10$ pairs | ($iii$) Proventriculus |
| ($d$) Anal Cerci | ($iv$) Spiracles |
| ($v$) Alary muscles |
Enzyme are best defined as