In Legumes, It Has Been Shown That "Sleep" (Nastic)movements Are

Multiple Choice

In legumes, it has been shown that "sleep" (nastic) movements are correlated with

A) positive thigmotropisms.
B) rhythmic opening and closing of K⁺ channels in motor cell membranes.
C) senescence (the aging process in plants) .
D) flowering and fruit development.
E) ABA-stimulated closing of guard cells caused by loss of K⁺.