In Microsoft Word, _______ allows us to move selected paragraphs to the left.

The impression of an image persists on the retina for about _________ of a second.

During uniform motion of an object along a straight line, the ________ remains constant with time.

Asterias (Star fish), Echinus (Sea urchin), Antedon (Sea Lily) are all examples of which Phylum?

The members of phaeophyceae are commonly called _________ algae.

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?

The material carried by the glacier such as rocks big and small, sand and silt gets deposited, which are called glacial ________.

___________ are defined as the mass movement of rock, debris or earth down a slope.