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natural selection

vocab

TermDefinition
charles darwin English naturalist, geologist, and biologist who revolutionized science by introducing the theory of evolution by natural selection.
migration Migration is the movement of people, animals, or organisms from one place to another to settle temporarily or permanently.
adaptation the process or result of changing to fit new conditions, environments, or purposes
habitat the natural environment or place where a plant, animal, or other organism normally lives, grows, and reproduces.
natural selection the differential survival and reproduction of individuals due to differences in their observable traits and genetic makeup.
hypothesis a tentative, testable, and falsifiable explanation for an observation, phenomenon, or scientific problem that has not yet been proven.
variation the act, process, or result of changing, differing, or deviating from a standard, norm, or previous state.
species the basic unit of biological classification and the lowest major taxonomic rank in the Linnaean hierarchy.
evolve to develop or change gradually over time, often into a more complex, mature, or advanced state
population the total number of people, animals, or living organisms that live in a specific area or region at a given time
predator an organism that primarily obtains food by hunting, killing, and consuming other organisms
prey is a noun and a verb that refers to an animal hunted for food, a person who is targeted or victimized, or the act of feeding or preying upon something.
environment the combination of all living (biotic) and non-living (abiotic) elements, conditions, and forces that surround and influence an organism, community, or system
evolation the change in the inherited traits of a population of living organisms over successive generations
decomposer living organisms that break down dead plants, animals, and waste materials into simple nutrients
extinction ..the complete disappearance of a plant or animal species from Earth when its last living member dies
climate the long-term average of temperature, precipitation, and other atmospheric conditions in a specific region, typically calculated over a 30-year period
hiberate r a low-power computer state, or a biological winter dormancy
Created by: user-2007386
 

 



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