1.)Plants exhibit different types of responses to events that occur in the environment. Which of the following is an example of a nastic response?

Aroots growing downward
Bvine tendrils growing around a fence
Ca Venus Flytrap snapping shut in response to touch
Da house plant growing toward a window 2.)Gibberellins cause plant growth by stimulating ____________________.
Amitosis
Cthe storage of starch
Bcell elongation
Dphotosynthesis