Asterias (Star fish), Echinus (Sea urchin), Antedon (Sea Lily) are all examples of which Phylum?
1). Echinodermata
2). Annelida
3). Platyhelminthes
4). Arthropoda
The members of phaeophyceae are commonly called _________ algae.
1). Green
2). Brown
3). Red
4). Yellow
Based on the common features like presence of notochord and dorsal hollow neural system, animals like fishes, amphibians, reptiles, birds along with mammals are included in which Phylum?
1). Mammalia
2). Chordata
3). Primata
4). Insecta
The material carried by the glacier such as rocks big and small, sand and silt gets deposited, which are called glacial ________.
1). moraines
2). deltas
3). plateaus
4). grooves
___________ are defined as the mass movement of rock, debris or earth down a slope.
1). Earthquake
2). Cyclone
3). Flood
4). Landslide