The alteration of an organism's genetic, or hereditary, material to eliminate undesirable characteristics or to produce desirable new ones.
A. Genetic Engineering B. Medical Transplantation C. Obstetrics D. Physical Therapy
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Condition in which body temperature falls drastically as a result of exposure to cold
A. Cholera B. Fever C. Hypothermia D. Anemia
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Common name for approximately 47 species of long-winged, web-footed sea birds, the most familiar birds of the seashore
A. Pigeon B. Hawk C. Chichlid D. Gull
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One of the tubular vessels that carries blood from the heart to the tissues of the body
A. Membrane B. Artery C. Cartilage D. Epinephrine
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In physiology, rhythmic expansion of arteries resulting from passage of successive surges of blood, produced by continuing contractions of the heart
A. Adrenaline B. Reflex C. Flatulence D. Pulse
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In botany, production of subordinate stems from the main stem, or axis
A. Mimicry B. Conjugation C. Branching D. Regeneration
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Common name for any animal of the vertebrate classes lying between fishes and reptiles on the evolutionary scale
A. Prokaryote B. Invertebrate C. Mammal D. Amphibian
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Rigid supporting tissue constituting the prinicipal component of almost all adult vertebrate skeletal structures
A. Chromosome B. Gland C. Tonsil D. Bone
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Cloud of condensed water vapor in the form of water droplets or ice crystals, suspended in the atmosphere just over the surface of the earth
A. Rain B. Fog C. Cumulus D. Drought
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Liquid that circulates in plants that, as distinguished from liquid plant products, such as turpentine and perfume oils, that must be extracted from plant tissues
A. Pollen B. Sap C. Scap D. Peat
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In psychology, the hypothetical region of the mind containing wishes, memories, fears, feelings and ideas that are prevented from expression in conscious awareness
A. Migraine B. Vertigo C. Paranoia D. Unconscious
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Undeveloped or embryonic shoot of a plant
A. Bulb B. Seed C. Bud D. Pod
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One of the five special senses (Sense Organs) by which odors are perceived
A. Hearing B. Sound C. Sonar D. Smell
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Armoatic flavorings made from parts of plants
A. Spices B. Sucrose C. Aloe D. Bitters
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Plant or animal wastes used as fertilizer
A. Rutabaga B. Fungicides C. Manure D. Mead
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An organism or a group of organisms derived from another organism by an asexual (nonsexual) reproductive process
A. Microbe B. Clone C. Gene D. Embryo
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Term for fermented alcoholic beverages made from cereal grains that have been converted to malt
A. Molasses B. Beer C. Cider D. Sake
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Anthropoid (Ape) of equatorial Africa that, physically and genetically, is the animal most closely related to the humans
A. Tarpan B. Yak C. Chimpanzee D. Coyote
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Mixture of leaves, stems and flowering tops of the Indian hemp plant Cannabis sativa (Cannabis), smoked or eaten for its hallucinogenic and pleasure-giving effects
A. Anthrax B. Opium C. Hydrocortisone D. Marijuana
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Removal, usually by surgery, of an external part of the body, most often a limb or part of it
A. Gangrene B. Circumcision C. Amputation D. Cesarean Section
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