Chrysophytes,Euglenoids,Dinoflagellates,and Slime moulds are included in the kingdom:

Temperate evergreen forests are found in

Which of the following is not an ore of magnesium?

In the circuit shown,the reading of the Ammeter is doubled after the switch is closed. Each resistor has a resistance $= 1\,\Omega$ and the ideal cell has an $e.m.f. = 10\,V$. Then,the Ammeter has a coil resistance equal to .............. $\Omega$.

According to $VSEPR$ theory,

The area bounded by the parabola $y=x^2$ and the line $y=x$ is