A previously used form of the insecticide ddt () caused birth defects in future conceptions of exposed women, such as misplacement of limbs and eyes on the body. describe what was affected by these stimuli

Insecticide DDT() have a very harmful effect on the stimuli because it can not be broken down by decomposers such as bacteria and fungi and remain on the surface for a long period of time.

Explanation:

This insecticide is used for controlling pest population in the field but now it is banned around the world due to its harmful effects on humans and other living organisms. This chemical is non biodegradable i. e. cannot be decompose into simpler substances by the action of bacteria and fungi and causes chronic diseases in humans.

any abiotic or biotic factor in an ecosystem that causes a population's size to slow or decrease is a limiting factor.

a physical change is being made.