|
Match the following columns |
|||||||||
|
Column-I |
Column- II |
||||||||
|
(A) |
Pseudocelomates |
(1) |
Absence of mesoderm |
||||||
|
(B) |
Asymmetrical |
(2) |
Annelida |
||||||
|
(C) |
Metamerism |
(3) |
Porifera |
||||||
|
(D) |
Diploblastic |
(4) |
Aschelminthes |
||||||
|
CODES : |
|||||||||
|
|
A |
B |
C |
D |
|
|
|||
|
a) |
1 |
2 |
3 |
4 |
|
|
|||
|
b) |
2 |
3 |
4 |
1 |
|
|
|||
|
c) |
3 |
4 |
1 |
2 |
|
|
|||
|
d) |
4 |
3 |
2 |
1 |
|
|
|||
|
Match the following columns |
|||||||||
|
Column-I |
Column- II |
||||||||
|
(A) |
Pseudocelomates |
(1) |
Absence of mesoderm |
||||||
|
(B) |
Asymmetrical |
(2) |
Annelida |
||||||
|
(C) |
Metamerism |
(3) |
Porifera |
||||||
|
(D) |
Diploblastic |
(4) |
Aschelminthes |
||||||
|
CODES : |
|||||||||
|
|
A |
B |
C |
D |
|
|
|||
|
a) |
1 |
2 |
3 |
4 |
|
|
|||
|
b) |
2 |
3 |
4 |
1 |
|
|
|||
|
c) |
3 |
4 |
1 |
2 |
|
|
|||
|
d) |
4 |
3 |
2 |
1 |
|
|
|||
(d)
Phylum-Aschelminthes is the only phylum that has pseudocoelomate animal. Porifera are generally asymmetrical. Metamerism is a characteristic feature of phylum-Annelida. Diploblastic animals have two differentiated germinal layers during embryonic stages and lacks the third germinal layer, mesoderm