Assess the statements:
1.
| Statement 1: | Auxins are hormones produced at the tips of stems and roots. |
| Statement 2: | In 1880 Charles Darwin observed unilateral growth and curvature in the coleoptiles of canary grass. |
2.
| Statement 1: | Auxins induce the elongation of stems and coleoptiles, thereby stimulating them to grow. |
| Statement 2: | Gibberellins induce the formation roots at lower concentrations and inhibit their formations at higher concentrations. |
3.
| Statement 1: | Bakane disease was caused by fungus Gibberella fujikuroi. |
| Statement 2: | The active substance found in this fungus was known as Gibberellic acid. |