The phenomenon where flowering is dependent on exposure to low temperatures is known as:

The equation $\frac{1}{r} = \frac{1}{8} + \frac{3}{8} \cos \theta$ represents

$\frac{d}{dx}{\left( \sqrt{x} + \frac{1}{\sqrt{x}} \right)^2} = $

Which of the following is a common feature between dicots and monocots?

An integrating factor of the equation $(1+y+x^2 y) dx+(x+x^3) dy=0$ is

$Assertion$ : The driver in a vehicle moving with a constant speed on a straight road is in a non-inertial frame of reference.
$Reason$ : $A$ reference frame in which Newton's laws of motion are applicable is non-inertial.