- Tardigrade
- Question
- Biology
- Column II below consists of brief descriptions of organisms in column I. Which of the following is incorrect match between column I and column II? Column I Column II 1 Millipede - A terrestrial organism with two pairs of jointed appendages attached to each of its many body segments and respires through trachea. 2 Nereis - Numerous setae on lateral appendages called parapodia. 3 Taenia solium - Body is covered with cuticle, alimentary canal absent. 4 Ctenophores - Radially symmetrical, devoid of cnidoblasts, polyp stage present in their life cycle.
Q.
Column II below consists of brief descriptions of organisms in column I. Which of the following is incorrect match between column I and column II?
Column I
Column II
1
Millipede
-
A terrestrial organism with two pairs of jointed appendages attached to each of its many body segments and respires through trachea.
2
Nereis
-
Numerous setae on lateral appendages called parapodia.
3
Taenia solium
-
Body is covered with cuticle, alimentary canal absent.
4
Ctenophores
-
Radially symmetrical, devoid of cnidoblasts, polyp stage present in their life cycle.
| Column I | Column II | ||
|---|---|---|---|
| 1 | Millipede | - | A terrestrial organism with two pairs of jointed appendages attached to each of its many body segments and respires through trachea. |
| 2 | Nereis | - | Numerous setae on lateral appendages called parapodia. |
| 3 | Taenia solium | - | Body is covered with cuticle, alimentary canal absent. |
| 4 | Ctenophores | - | Radially symmetrical, devoid of cnidoblasts, polyp stage present in their life cycle. |
Solution:
Option (4) is in correctly matched as correct match will be
1
Millipede
-
A terrestrial organism with two pairs of jointed appendages attached to each of its many body segments and respires through trachea.
-
Class diplopoda phylum arthropoda
2
Nereis
-
Numerous setae on lateral appendages called parapodia.
-
Class polychaeta phylum annelida
3
Taenia solium
-
Body is covered with cuticle, alimentary canal absent.
-
Class cestoda phylum platyhelminthes
4
Ctenophores
-
Radially symmetrical, devoid of cnidoblasts, polyp stage present in their life cycle.
-
Phylum ctenophora
| 1 | Millipede | - | A terrestrial organism with two pairs of jointed appendages attached to each of its many body segments and respires through trachea. | - | Class diplopoda phylum arthropoda |
| 2 | Nereis | - | Numerous setae on lateral appendages called parapodia. | - | Class polychaeta phylum annelida |
| 3 | Taenia solium | - | Body is covered with cuticle, alimentary canal absent. | - | Class cestoda phylum platyhelminthes |
| 4 | Ctenophores | - | Radially symmetrical, devoid of cnidoblasts, polyp stage present in their life cycle. | - | Phylum ctenophora |