a statement or proposition that seems self-contradictory or absurd but in reality expresses a possible truth.
division into two parts
any substance (as a toxin or enzyme) that stimulates the production of antibodies
a print produced by lithography
an agent that triggers mitosis
a final climactic stage, highest or farthest point (in an orbit)
a formal organization of producers that agree to coordinate prices and production.
a stone of great size, especially in ancient construction work
an incidental benefit awarded for certain types of employment (especially if it is regarded as a right)
a classification grouping that contains similar, closely related organisms
a determining or characteristic element; a factor that shapes the total outcome; a limit, boundary
Light emitted by means other than burning, such as chemical or biochemical action or radiation
a sudden loss of consciousness resulting when the rupture or occlusion of a blood vessel leads to oxygen lack in the brain
a person who makes maps
the properties that distinguish organisms on the basis of their reproductive roles
softly bright or radiant
a standard or typical example
showing curiosity, inquiring or appearing to inquire
any drug that destroys bacteria or inhibits their growth, any chemical agent that destroys bacteria
noting or pertaining to a substance, as a ferrite, in which the magnetic moments of some neighboring atoms point in opposite directions, with a net magnetization still resulting because of differences in magnitudes of the opposite moments.
a stone tool from the Paleolithic age
any substance or agent that stimulates mitotic cell division.
someone who studies the branch of astronomy that deals with the physical features of the planets.(?)
the branch of morphology that deals with the structure of animals, alternative names for the body of a human being