Question

Assetion: The stmatal pore, guard cells and the surrounding subsidiary cells are tohether called stomatal aperture.
Reason: The outer walls of guard cells (alway from stomatal pore) are highly thickened and the inner walls (towards the stomatal pore ) are thin

Answer 1

Correct Answer - B
The stomata pore, guard cells and the surrounding sbsidiary cells are together called stomatal apparatus.
The outer walls of guard cells (awayfrom stomatal pore ) are thin and the inner walls (towards the stomatal pore) are highlyt thickened.