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Vocabulary 2

Vocabulary words#2

Organism an individual animal,or single-celled life form.
Biotic (factor) are the living parts on a ecosystem.
Abiotic (factor) are non-living chemical and physical parts of the environment that affect living organisms and the functioning of ecosystems.
Prokaryotic/Prokaryote are unicellular organisms that lacks organelles or other internal membrane-bound structures.
Eukaryotic/Eukaryote contains a nucleus and organelles.
Unicellular consisting in a single cell.
Multicellular having or consisting in many cells.
Autotrophic/Autotroph organism that makes their own food.
Heterotrophic/Heterotroph a organism that cannot manufacture their own food.
Respiration a process in living organisms involving the production of energy, typically with the intake of oxygen and the release of carbon dioxide from the oxidation of complex organic substances.
Aerobic relating to,involving,or requiring free oxygen
Anaerobic absence of free oxygen
Regulation the action or process of regulating or being regulated
Reproduction the production of offspring and by a sexual or asexual process
Sexual the production of new living organisms by combining genetic information from two individuals of different types (sexes).
Asexual (of reproduction)not involving the fusion of gametes.
Nutrition the process of providing or obtaining the food necessary for health and growth.
Excretion the process of eliminating or expelling waste matter.
Transport refers to the act or the means by which a molecule or ion ir moved across the cell membrane or via the bloodstream.
Synthesis the composition or combination of parts or elements so as to form a whole.
Growth the process of increasing in physical size.
Metabolism the chemical processes that occur within a living organism in order to maintain life.
Homeostasis the tendency toward a relatively stable equilibrium between interdependent elements, especially as maintained by physiological processes.
Created by: 1012639



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