organismal

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organismal

An organismal biologist studies the entire living creature in its natural habitat.

Definition

Adjective 1. Relating to an entire organism: Pertaining to, characteristic of, or affecting a complete living entity (plant, animal, etc.) as a unified, functional whole, rather than its individual parts or systems in isolation.

Usage

The adjective "organismal" is used in scientific contexts, particularly in biology, ecology, and related fields, to describe properties, processes, or perspectives that concern the whole, integrated living being. - It modifies nouns to specify that the subject pertains to the complete organism. - It is often used in contrast to terms like "cellular," "molecular," or "sub-organismal," which focus on constituent parts.

Examples
  • The study shifted from a cellular to an organismal level of analysis.
  • Organismal biology examines how different systems work together within an animal or plant.
  • Temperature is a key organismal property affecting metabolism and behavior.
  • The disease had profound organismal effects, weakening the entire body.
Advanced Usage
  • Organismal level/scale/perspective: Refers to the scale of investigation or viewpoint that considers the whole, functioning individual.
    • Research at the organismal level is crucial for understanding animal behavior in natural environments.
  • Organismal response/adaptation: Describes how an entire organism reacts or adjusts to environmental changes.
    • Hibernation is a complex organismal adaptation to seasonal food scarcity.
Variants and Related Words
  • Organismic (Adjective): A variant form with identical meaning and usage. "Organismic" is sometimes preferred in certain philosophical or theoretical contexts (e.g., organismic theory).
  • Organism (Noun): An individual living system, such as a plant, animal, bacterium, or fungus.
  • Sub-organismal (Adjective): Pertaining to levels below the whole organism, such as organs, tissues, or cells.
Synonyms
  • Whole-organism (Adjectival phrase)
  • Holistic (when referring to the consideration of the whole system; broader than biological contexts)
Notes on Meaning

"Organismal" specifically denotes a relationship to the entire, integrated living entity. It is not used to describe the components within an organism. For instance, "organismal respiration" refers to the total gas exchange of the whole animal, not the cellular process of respiration within its mitochondria.

organismal

An organismal biologist studies the entire living creature in its natural habitat.

Adjective
  1. of or relating to or belonging to an organism (considered as a whole)
    • the organismic theory of the state

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