Questions

Which of the following is at the second trophic level of a food chain?

Deficiency of which vitamin causes night blindness?

Human blood platelets releases ___ which helps in clotting of blood.

If Metal A displaces Metal B from its solution, then Metal A ____.

If the average total cost are Rs 54, total fixed cost is Rs 45000 and quantity produced is 2500 units, find the average variable costs (in Rs) of the firm?

A ___________ deficit is financed by net capital flows from the rest of the world, thus by a capital account surplus.

Length of three line segments isgiven. Is construction of a triangle possible with the segments in the given cases?

Which country suggested the name 'NIVAR' to the 4th cyclone hit the North Indian Ocean Region in 2020?