Question

what is phototropism & geotropism with labeled describe an activity to show the light & gravity change the direction of plant grow​

Answer 1

Answer:

phototropism is motion due to light.

geotropism is motion due to gravity.

activity for light:

put a plant in sunlight so as it faces direction opposite to light. after some time it will start to face the light.

activity for gravity:

pot a plant upside down. you will notice that shoot will start to grow towards sky and roots towards Earth.