Examlex
A single-factor experiment in which all participants experience each of the levels of the independent variable is called a(n) _____________ design.
Fertility Rates
The average number of children born to a woman over her lifetime within a specific population.
Sedentism
The practice of living in one place for a long time, as opposed to nomadic lifestyles which involve moving frequently.
Food Crops
Plants grown primarily for human consumption, including grains, vegetables, fruits, and nuts, forming the basis of the world's agriculture and diet.
Fertilizers
Substances added to soil to supply essential nutrients to plants, promoting growth and increasing crop yield.
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