Examlex
At what approximate age does a child enter the concrete-operational stage of thinking?
Evolutionary Changes
Gradual alterations or adaptations in species over generations due to natural selection and environmental pressures.
Domestication
The process by which humans modify the genetic traits of animals and plants to accentuate traits that benefit humans.
Reproductive Potential
The inherent capacity of an organism to produce offspring, determined by factors such as age, health, and environmental conditions.
Core-Fringe-Legume Pattern
An agricultural technique that arranges crops in concentric zones, with a nitrogen-fixing legume at the center, surrounded by tiers of other crops, to enhance soil fertility and productivity.
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