natural process

Unaided physical phenomenon

A natural process is any series of events or changes that occurs through physical, chemical, or biological mechanisms rather than human intervention.

Erosion, photosynthesis, and decomposition are natural processes.

The term often appears in contexts distinguishing what nature does from what humans engineer: Aging is a natural process.

The river's course changed through natural processes over millennia.

growth

germination

Seed's initial growth phase

budding · blooming · ripening · elongation · cell division · morphogenesis · differentiation · regeneration · healing · wound repair

ecology

pollination

Flower reproductive transfer

  • predationHunting and consuming prey
  • symbiosisInterspecies biological interdependence
  • food webInterconnected predator-prey relationships

succession · mutualism · parasitism · competition · herbivory · seed dispersal · nitrogen fixation · decomposer · producer · consumer

cycle

life cycle

Organism's full developmental sequence

seasons · tides · moon phases · menstruation · gestation · respiration · digestion · circulation · nitrogen cycle · sleep-wake

evolution

mutation

Permanent DNA alteration

variation · descent · extinction · convergent · divergent · coevolution · sexual selection · fitness · inheritance · gene flow

decay

decomposition

Breakdown into simpler parts

fermentation · biodegradation · spoilage · disintegration · moldering · oxidation · senescence · wilt · necrosis · apoptosis

Categories
Opposites
human intervention

natural processindustrial process

Standardized production technique

chemical synthesis · genetic engineering · industrial manufacturing · factory production · surgical procedure

artificiality

natural processmanufacturing

Industrial product creation

fabrication · industrial production · chemical synthesis · genetic engineering · construction

Family

natural, nature, process, naturally, progression, unnatural, supernatural, processed, processing

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Top 100,000
Profile
Known to kids · Used worldwide · Timeless · Abstract · Everyday, not technical · Rated G