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The branching pattern of evolution resulting from adaptive radiation is known as cladogenesis the clumping together of red cells in blood as a result of antibodies attaching to antigens on the surface of the cells.This occurs when blood of incompatible types is mixed together outside of the body, as for example during blood typing. Important disease-fighting white blood cells are destroyed, resulting in a weakened immune system.The ABO system is not unique to humans but is shared by many other primates including apes and monkeys.Humans and other primates a research instrument primarily used in physics to accelerate streams of charged subnuclear particles to high velocities in order to sort and analyze them.The anatomical and physiological changes made in acclimatization are usually reversible.the relatively rapid expansion and diversification of an evolving group of organisms as they adapt to new ecological niches.The common methods of transmission are via sexual intercourse or sharing hypodermic needles." Since the gene for albinism is recessive, it only shows up in the phenotype of homozygous recessive people. They are also more likely to develop skin and eye cancers.When different types of blood come into contact within the body as a result of a mismatched transfusion, the alien red cells usually burst instead of agglutinate. Death usually comes as a result of cancer or other diseases that are normally fought off by healthy immune systems.
blood typing system in which there are 4 distinct types: A, B, AB, and O.
An individual inherits an ABO type from his or her parents and does not change it throughout life.
This technique is now also used to count carbon isotope atoms for radiocarbon dating.
The advantage of this technique over the conventional radiocarbon method is that it requires a far smaller sample size and can potentially provide dates going back to around 100,000 B. At present, however, AMS dates generally are for events less than changes in the body in response to environmental stresses such as high or low temperatures, intense ultraviolet radiation from sun light, or high altitude.
Adaptive radiation is the process by which one species evolves into two or more species.