Questions

Euglena move by a flagellum (plural ‚ flagella), which is a long whip-like structure that acts like a little motor.

The paramecium uses its cilia to sweep the food along with some water into the cell mouth after it falls into the oral groove.

The underside of the starfish is covered with hundreds of tube feet, which it uses for walking around, for attaching tightly to rocks, and for holding on to prey.

Nereis possess setae and parapodia for locomotion

Burning the candle at both ends meaning is to overwork starting early in the morning and staying till late nights.

A mountain is what has roots that nobody sees, Is taller than trees, Up, up it goes, Yet it never grows.

Piyush Goel

Lord William Bentinck was the Governor-General who prohibited practice of 'Sati' in the year 1829.

There is no difference except for the fact that the first one gives a hint that the function fun() is probably in another source file.

Materials that usually allow electricity to pass through them are called Good conductors of electricity.

Conductors conduct electrical current very easily because of their free electrons.

Examples are :: Aluminium, Gold, Copper, Silver

Materials that do not allow or oppose electrical current & make poor conductors are called Insulators.

Examples are :: Glass, Plastic, Wood, Air,...

The nutrients that provide energy are carbohydrates, proteins and vitamins. The other three nutrients--vitamins, minerals, and water do not provide energy.