Which of the following organisms belongs to the Kingdom $Monera$?

If $f(x) = \sqrt{\frac{x - \sin x}{x + \cos^2 x}}$,then $\lim_{x \to \infty} f(x)$ is

Which one of the following plots is correct for a first order reaction?

$A$ particle moves along a circle of radius $\frac{20}{\pi} \; m$ with constant tangential acceleration. If the velocity of the particle is $80 \; m/s$ at the end of the second revolution after motion has begun,the tangential acceleration is:

The four arithmetic means between $3$ and $23$ are

Where is the compound squamous epithelium found?