Question

importance physiological system to insects

Answer 1

$\huge{\underline{\mathcal{\red{A}\green{n}\pink{s}\orange{w}\blue{e}\pink{R :-}}}}$

Insects are also bioindicators for freshwater. ... In order to use insects for these purposes, we have to understand how they function. Understanding them also helps us manage the harm they can cause. So, we have to study their anatomy (the structure of their bodies) and physiology (how their bodies work).

Its most critical function is to serve as an interface between the insect and the environment, providing a barrier to the movement of water, ions, parasites, and environmental chemicals, including insecticides.