why do always sun flower faces the sun
Answers
Answered by
0
Answer:
Facing of sunflower towards the sun is known as phototropic movement. This is due to presence of auxin, a growth harmone in the stem. ... The higher concentration of auxin in the shaded side causes that side to grow faster, resulting in a positive phototropic curvature.
Answered by
0
Answer:
please mark as brilliant
Attachments:
Similar questions