Plants bend towards light?
A. Because the roots send a message to the upper portion of the plants to do so
B. Because the secretion of growth promoting substance at the bend
C. Because the secretion of growth promoting substance at the top
D. As a result of food material trans located from leaves
Answer:B
Plants bend towards light?
A. Because the roots send a message to the upper portion of the plants to do so B. Because the secretion of growth promoting substance at the bend C. Because the secretion of growth promoting substance at the top D. As a result of food material trans located from leaves