Phototropism was originally called heliotropism, or bending toward the sun, until scientists found out that plants would bend toward light in general, not just sunlight.
12.
Yet other species ( notably sunflower ) are capable of reorienting their leaves throughout the day to optimize exposure to the Sun : this is known as heliotropism.
13.
The " M�moires . . . " published some important new ideas : Malus on the dimorphism ) ( 1809 ); Gay-Lussac and Thenard on the discovery of the amides of metal ( 1809 ); Candolle on heliotropism ( 1817 ).
14.
Among these are his investigation of the periodicity of growth in length, in connection with which he devised the self-registering auxanometer, by which he established the retarding influence of the highly refrangible rays of the spectrum on the rate of growth; his researches on heliotropism and geotropism, in which he introduced the clinostat; his work on the structure and the arrangement of cells in growing-points; the elaborate experimental evidence upon which he based his " imbibition-theory " of the transpiration-current; his exhaustive study of the assimilatory activity of the green leaf; and other papers of interest.
How to say heliotropism in Hindi and what is the meaning of heliotropism in Hindi? heliotropism Hindi meaning, translation, pronunciation, synonyms and example sentences are provided by Hindlish.com.
