Due to the effects of drugs causing behavioural abnormalities, many scientists suggest a theory that "substance may due to operant conditioning." Substance abuse has been one of the hot topics in our society nowadays. For example is the use of cannabis, which is known to be an effective treatment for several ailments, are abused by other people which could mentally impair them.
In the logistic population growth model, the per capita rate of increases approaches zero as the carrying capacity is reached.
Carrying capacity will be defined as a species' average population size during a particular habitat. The species population size is proscribed by environmental factors like adequate food, shelter, water, and mates. If these needs don't seem to be met, the population will decrease until the resource rebounds.
Carrying capacity, or the most number of people that an environment can sustain over time without destroying or degrading the environment, is set by some key factors: food availability, water, and space.
For example; Many scientists think Earth includes a maximum carrying capacity of 9 billion to 10 billion people.
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Social Darwinism is an economic and social philosophy-
holding that a system of unrestrained competition will ensure survival of the
fittest. Andrew Carnegie rose to the top of the business world and justified his harsh practices with the method
of natural selection.
Answer:
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