Questions

Xylem helps in transportation of which of the following?

The chemical component that is invariably found in all viruses is

Which of the following is used as anaesthetics?

Atomic number of which of the following elements is greater than that of Copper?

Prothrombin, responsible for clotting of blood is released by_____.

Inflation is a situation characterised by

Sher Khan defeated _________ at Chausa (1539) and Kanauj (1540), forcing him to flee to Iran.

$$\begin{gathered} ∆ABC is similar to ∆PQR. If ratio of perimeters of ∆ABC and ∆PQR is 1:2 and \\ if PQ = 10 cm then what is the length of AB (in cm)? \end{gathered}$$