The _______ transport of auxin establishes the orientation of growth; the _______ redistribution of auxin causes a growth response to an environmental stimulus that is called _______. polar; lateral; morphogenesis lateral; polar; a tropism polar; lateral; a tropism upward; downward; morphogenesis downward; upward; a tropism
This is the complete sentence: the polar transport of auxin establishes the orientation of growth, the lateral redistribution of auxin causes a growth response to an enviromental stimulus that is called morphogenesis.
