1 |
Animals from annelids to chordate are |
Acoelomates
Pseudocoelomates
Coelomates
None
|
2 |
Which of the following phylum have animals show acoelomate |
Platy helminthes
Annelida
Aschelminthes
All of above
|
3 |
Diploblastic animals show |
Higher degree of specialization
Lesser degree of specialization
Medium degree of specialization
None
|
4 |
The adult echinoderms have secondarily develop |
Bilateral symmetry
Radial symmetry
Both A and B
None
|
5 |
Which of the following phylum have animals show bilateral symmetry |
Annelida
Mollusca
Arthropoda
All of above
|
6 |
The cylindrical body of sea-anemone can be cut in 2-equal halves vertically in |
One plane
2-planes
Any plane
D-plane
|
7 |
The animal which have a true coelome are |
Acoelomates
Coelomates
Pseudo-coelomates
None
|
8 |
Which of the following phylum have animals which lack tissue organized into organs and have indeterminate shape and are symmetrical |
Arthropoda
Echinodermata
Coeleontrats
Porifera
|
9 |
In all bryophytes liverworts are |
Complex
Simple
Both a & b
None
|
10 |
Bryophytes belonging to hepaticopsida are also called |
Liverworts
Funaria
Horn worts
Marchantia
|
11 |
Fertilization in bryophytes takes place in |
Air
Water
Soil
None
|
12 |
Gametes in bryophytes are produced by |
Meiosis
Mitosis
Binary fission
Fragmentation
|
13 |
The sporophyte generally consists of |
Foot
Seta
Capsule
All of above
|
14 |
Bryophytes are mainly confined to |
Damp shady places
Dry places
Aquatic
None
|