The Effect of Stimuli on the Behaviour of an Organism. Animals and plants react to stimuli (sing. stimulus) which may come from other living things or from the environment. A stimulus usually causes the organism which receives it to respond to it.Therefore the stimulus changes the behaviour of the organism in some way.he Effect of Stimuli on the Behaviour of an Organism. Animals and plants react to stimuli (sing. stimulus) which may come from other living things or from the environment. A stimulus usually causes the organism which receives it to respond to it.
Copper is soft and easily bent and so is a good conductor of electricity, which makes it useful for wiring. Copper is also a good conductor of heat and it does not react with water. This makes it useful for plumbing, and making pipes and tanks.
Report Abuse. Metals are good conductors of electricity because the electrons are free to move in a network of metal atom. So because of the Sea of Electrons, these electrons do not belong to just one atom but move freely about the metal's network which makes them great conductors of heat and electricity.etals are good conductors of electricity because the electrons are free to move in a network of metal atom.