1 |
Common name for Anchyclostoma duodenal is. |
Pin worm
Tape worm
Hook worm
Earth worm
|
2 |
Dugesia is a free living flatworm with a ciliated outer surface. It is commonly called. |
Tape worm
Liver flake
Planaria
Blood fluke
|
3 |
All 'Flat worms' belong to phylum |
Annelida
Platyhelminthes
Nematoda
Arthropoda
|
4 |
Scientific name of Planaria is. |
Taenlasolium
Fasciola hepatica
Dugesia
Schistosoma
|
5 |
Flame cells are found in the phylum |
Nematoda
Annelida
Mollusca
Platty helmithes
|
6 |
Flame cells are excretory cells in. |
Flatworms
Segmented worms
Round worms
Anseets
|
7 |
The excretory system of flatworms is composed of. |
Nephron
Nephridia
Flame cells
Ganglia
|
8 |
Primary host of tape worm is. |
Man
Cattle
Sheep
Snail
|
9 |
Coral reefs are mostly formed. of. |
Calcium carbonate
Silica
Chitin
Lignin
|
10 |
In hydra ectodermal cells get food from endodermal cells by. |
Osmosis
diffusion
Active transport
Facilitated diffusion
|
11 |
Hydra is the example of. |
Tentacular feeding
Fiter feeding
Pluid feeding
scraping feeding
|
12 |
The polyp is reduced and medusa is dominant in |
Actinia
Aurelia
Oblelia
Madreporite
|
13 |
In phylum coelenterate special cells cnidocyntes give size to |
Polyps
Nematocyts
Gemmules
Gastrozolds
|
14 |
Corals produce hard exoskeleton formed of. |
NaCO3
CaCO3
NaOH
KCl
|
15 |
Polypo and Medusae are examples of. |
Coelentrate
Nematoda
Porifera
Arthropoda
|
16 |
Sea Urchin belong to phylum |
Coelantrate
Nematoda
Porifera
Arthropoda
|
17 |
Hydra belongs to phylum |
Mollusca
Cridaria
Arthropoda
Annelida
|