Western Ghats have a large number of plant and animal species that are not found anywhere else. Which of the following terms is used to denote such species?

The lines represented by $ax^2 + 2hxy + by^2 = 0$ are perpendicular to each other,if ........

Eubacteria is an example of which domain?

The point of intersection of the line $\frac{x - 1}{3} = \frac{y + 2}{4} = \frac{z - 3}{-2}$ and the plane $2x - y + 3z - 1 = 0$ is

In the Fraunhofer diffraction experiment,$L$ is the distance between the screen and the obstacle,$b$ is the size of the obstacle,and $\lambda$ is the wavelength of the incident light. The general condition for the applicability of Fraunhofer diffraction is:

Name the blood cells,whose reduction in number can cause clotting disorder,leading to excessive loss of blood from the body.