Question

Four seedlings of equal size and length are taken and given different treatments.
Plant P : Tip not removed, nothing applied.

Plant Q : Tip removed, nothing applied.

Plant R : Tip removed, gelatin block was placed on cut edge.

Plant S : Tip removed, gelatin block with auxin was placed on cut edge.

What would be the correct order of growth rates of the plants?

Answer 1

Answer:

• Four seedlings of equal size and length are taken and given different treatments. 

• Plant S : Tip removed, gelatin block with auxin was placed on cut edge. What would be the correct order of growth rates