<span>The answer is True. A soil horizon is a cross-section of the physical layers that make up the soil. The soil horizons include such features as the organic layer, surface layer, subsoil, substratum and bedrock. Each horizon is unique and different depending on the land it is found on.</span>
<span>The oldest people in the population may be much older than the average life expectancy due to the more quality food source in the area. The addition of modern medicine, also, drastically helped provide longer life expectancies for many of the people.</span>
<span>Darnell may have injured the hippocampus.
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</span><span>This part of the brain is responsible for mediating the storage of new information and its recovery, for that reason, when this area of the Limbic System is damaged, Darnell cannot store new information.
Epilepsy is a disease in the nervous system that is due to an unusual electrical activity in the cerebral cortex. Seizures and loss of consciousness are among the main characteristics of the disorder.
Generally, epilepsy is treated by means of anticonvulsant medications, however, sometimes the pathology is so severe that a surgical method is used.
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I hope this information can help you.</span>
<span>The answer is "Aggression and competition".
Sociobiology, the deliberate investigation of the organic premise of social conduct. The term sociobiology was promoted by the American researcher Edward O. Wilson in his book Sociobiology: The New Synthesis (1975). Sociobiology endeavors to comprehend and clarify creature (and human) social conduct in the light of normal choice and other natural procedures.
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