Question

Study the figure and answer the following :
i. What is depicted in the figure.
ii. Explain the process ?
iii. How does the plant move towards the light ?

Answer 1

i. Phototropism is depicted in the picture.

ii. It is the process where plants grows towards the direction of light or towards the light stimuli, this is because plant require light from sun or any other source to carry out the process of photosynthesis. Allowing the plant to generate more energy.

iii. The plant growth hormone Auxin is necessary for the ability of plant to move towards the light source.