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heteroblastic
heteroblastic (ˌhɛtərəʊˈblæstɪk) adj (Botany) (of a plant or plant part) showing a marked difference in form between the juvenile and the adult structures. Compare homoblasticheteroblastic
heteroblastic[¦hed·ə·rō¦blas·tik] (embryology) Arising from different tissues or germ layers, in referring to similar organs in different species. (petrology) Pertaining to rocks in which the essential constituents are of two distinct orders of magnitude of size. heteroblastic
heteroblastic [het″er-o-blas´tik] originating in a different kind of tissue.het·er·o·blas·tic (het'er-ō-blas'tik), Developing from more than a single type of tissue. [hetero- + G. blastos, germ] het·er·o·blas·tic (het'ĕr-ō-blas'tik) Developing from more than a single type of tissue. [hetero- + G. blastos, germ] |