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A learned reaction to a particular stimulus is called a(n)
Thomas Malthus
An English economist and demographer known for his theory that population growth will always tend to outrun the food supply.
Food Supplies
The availability and distribution of edible goods and commodities to meet the consumption needs of the population.
Evolutionary Mechanism
A process by which variations in the genetic material of organisms lead to differences in traits that can affect an organism's survival and reproduction.
Natural Selection
The mechanism where organisms that are more suited to their environment are more likely to survive and reproduce, playing a crucial role in evolution.
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