VITAL FUNCTIONS: INTERACTIONVersión en línea Repaso principales conceptos función de relación por rmas 1 vital functions in plants 2 Interaction: reaction and adaptation to the environment through... 3 reaction to light 4 Reaction to contact 5 Reaction to the seasons: spring 6 Reaction to the seasons: autumn Nutrition Interaction Reproduction light water contact seasons To grow towards the light: twisting & bending To bloom / lose leaves or flowers depending on the amount of sunlight Climbing plants grow over and around any object they touch Certain plants produce toxic substances to avoid the attacks of insects or other hervivores The mimosa and venus flytrap catch flies or other small insects The days become longer, there are more hours of daylight and it becomes warmer. Many plants grow buds and leaves There are less hours of daylight and it becomes colder Many trees and plants lose their leaves and flowers to avoid damage from the cold.