Search results
Results from the WOW.Com Content Network
Exploitation competition, or scramble competition, occurs indirectly when organisms both use a common limiting resource or shared food item. Instead of fighting or exhibiting aggressive behavior in order to win resources, exploitative competition occurs when resource use by one organism depletes the total amount available for other organisms.
Scramble competition can also be seen with the example of red spotted newts. Charles Darwin (1871) first explored the concept of " sexual dimorphism " which states that, "most sexually dimorphic species are also the most polygynous" which would enable males to "outcompete other males through female choice, combat, or scrambles to encounter ...
Dispersion in biology is the dissemination, or scattering, of organisms over periods within a given area or over the Earth. The dispersion of species into new locations can be inspired by many causes. Often times species naturally disperse due to physiological adaptations which allows for a higher survival rate of progeny in new ecosystems.
In biology, a colony is composed of two or more conspecific individuals living in close association with, or connected to, one another. This association is usually for mutual benefit such as stronger defense or the ability to attack bigger prey. [1] Colonies can form in various shapes and ways depending on the organism involved.
Settler colonialism is a form of colonization where foreign citizens move into a region and create permanent or temporary settlements called colonies. The creation of settler colonies often resulted in the forced migration of indigenous peoples to less desirable territories. This practice is exemplified in the colonies established in what ...
This glossary of geography terms is a list of definitions of terms and concepts used in geography and related fields, including Earth science, oceanography, cartography, and human geography, as well as those describing spatial dimension, topographical features, natural resources, and the collection, analysis, and visualization of geographic ...
Colonies were maintained for the purpose of economic exploitation and extraction of natural resources. In nearly all African countries today, the language used in government and media is the one used by a recent colonial power, though most people speak their native African languages.
Chart of current non-self-governing territories (as of June 2012). A colony is a territory subject to a form of foreign rule, [1] which rules the territory and its indigenous peoples separated from the foreign rulers, the colonizer, and their metropole (or "mother country"). [2]