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C2 Science Vocab

ya dog

Natural selection The process by which forms of life having traits that better enable them to adapt to specific environmental pressures.
Adaptation the act of adapting.
Competition the act of competing; rivalry for supremacy, a prize, etc.
Predator any organism that exists by preying upon other organisms.
Mutualism a relationship between two species of organisms in which both benefit from the association.
Parasitism a relation between organisms in which one lives as a parasite on another.
Niche the position or function of an organism in a community of plants and animals.
Predation a relation between animals in which one organism captures and feeds on others.
Prey an animal hunted or seized for food, especially by a carnivorous animal.
Symbiosis the living together of two dissimilar organisms, as in mutualism, commensalism, amensalism, or parasitism.
Commensalism a type of relationship between two species of a plant, animal, fungus, etc., in which one lives with, on, or in another without damage to either.
Parasite an organism that lives on or in an organism of another species, known as the host, from the body of which it obtains nutriment.
Host a living animal or plant from which a parasite obtains nutrition.
Created by: lhanna100