Because each randomly selected piece of DNA goes into their offspring.
Answer:
the electrical potential of a neuron or other excitable cell relative to its surroundings when not stimulated or involved in passage of an impulse.
Explanation:
Answer:
Is the correlation among stimulus (one natural and another from the environment).
Explanation:
Ivan Pavlov, worked with dogs. He was testing a learning path in the area of conduct ism.
1.- First he tried a bell (this is the environment stimulus) to feed dogs (salivation is the natural stimulus).
2.- By passing the time, the reinforcement of the environmental stimulus make that the dogs start salivation just by the sound of the bell, does not matter if they have food or not.
3.- In this way he probed that learning is based in following and repeating some conducts.
The answer would be genes.
