Examlex
Circadian rhythms are controlled by a biological clock, located in a teardrop-shaped cluster of cells in the _______________.
Plant Nutrients
essential chemicals needed by plants for growth and development, typically absorbed from the soil or through fertilization.
Hunter-Gatherer
A human living in a society in which most or all food is obtained by foraging (collecting wild plants and pursuing wild animals).
Agricultural Societies
Communities or societies whose economy and way of life are primarily based on cultivating crops and farming animals.
Specialized Occupations
Jobs that require specific skills and knowledge, often resulting from extended training or education in a particular field.
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