resists

Resists is the verb form of resist, and in many fields it denotes the ability of a system to oppose or withstand a force, influence, or attack. The term is used to describe defensive properties, adaptive responses, or sustained states under stress.

In physical sciences, resistance describes opposition to a flow or transfer. Materials may resist electric current, heat, or mechanical motion. The concept is quantified in different ways, such as electrical resistance, thermal resistance, or mechanical strength against deformation and failure.

Electrical resistance is measured in ohms and is described by Ohm's law (V = IR). Resistors are components that provide predictable resistance and are used to control current, divide voltages, and shape signals. Resistance typically changes with temperature and material composition.

Biology and agriculture use resistance to describe organisms that withstand external agents. Antibiotic resistance appears when microbes survive drug treatment, while pesticide resistance arises when pests endure chemicals. Such resistance evolves through mutations or gene exchange and is managed by stewardship, rotation, and developing new agents.

In social contexts, resistance refers to reluctance to accept new information, policies, or practices. Causes include cognitive biases, identity, and social norms. Understanding resistance helps explain responses to change and informs communication and policy design.