|
Name the following
|
|
1
|
620
|
December 27, 2016
|
|
There has been an increase in the number of chambers
|
|
1
|
1258
|
December 27, 2016
|
|
Differentiate between polyp and medusa
|
|
0
|
6170
|
December 27, 2016
|
|
Describe briefly the body wall of sponges
|
|
0
|
3687
|
December 27, 2016
|
|
Why molluscs are considered advanced over annelids?
|
|
1
|
3512
|
December 27, 2016
|
|
Why the blood vascular system of leeches
|
|
1
|
2785
|
December 27, 2016
|
|
Write an account on skeleton of sponges
|
|
0
|
791
|
December 27, 2016
|
|
List some important features ofspongia (Euspongia)
|
|
0
|
3660
|
December 27, 2016
|
|
Why Limulus is called living fossil?
|
|
1
|
5172
|
December 27, 2016
|
|
What are the different habitats of molluscs? Give with examples
|
|
0
|
764
|
December 27, 2016
|
|
Correct match the column I and II. Also give the correct reason
|
|
1
|
574
|
December 27, 2016
|
|
What is the body plane and organisation of coelenterates?
|
|
0
|
472
|
December 27, 2016
|
|
Name a mollusca which has an internal shell
|
|
1
|
1740
|
December 27, 2016
|
|
Name the types of zooids present in coelenterates
|
|
1
|
1530
|
December 27, 2016
|
|
How are canals in canal system connect spongocoel to the outside?
|
|
1
|
1540
|
December 27, 2016
|
|
Why Peripatus is called a connecting link between
|
|
1
|
8264
|
December 27, 2016
|
|
Which is the first group of animals that have endocrine system?
|
|
1
|
1414
|
December 27, 2016
|
|
Sponges are filter feeders. How does it take place?
|
|
0
|
1314
|
December 27, 2016
|
|
Define the terms amphids and phasmids found in Aschelminthes
|
|
0
|
1099
|
December 27, 2016
|
|
What is hydrostatic skeleton?
|
|
0
|
634
|
December 27, 2016
|
|
What are the reasons that you could think of for the arthropods
|
|
1
|
549
|
December 27, 2016
|
|
What are the peculiar features that you find in parasitic helminthes?
|
|
0
|
875
|
December 27, 2016
|
|
Diagrammatically show the types of symmetry in animals
|
|
0
|
1249
|
December 27, 2016
|
|
What is the basic body plan of animals?
|
|
0
|
7379
|
December 27, 2016
|
|
How is cephalisation considered as an asset
|
|
1
|
1252
|
December 27, 2016
|
|
Write an account on modes of respiration in animals with examples
|
|
0
|
3325
|
December 27, 2016
|
|
Organ systems in different groups of animals exhibit
|
|
1
|
1802
|
December 27, 2016
|
|
If you are given a specimen, what are the steps
|
|
1
|
960
|
December 27, 2016
|
|
What are the difficulties that you would face in classification of animals
|
|
1
|
1570
|
December 27, 2016
|
|
How useful is the study of the nature of body cavity
|
|
1
|
870
|
December 27, 2016
|