Question

increased bin the length of plant is caused by​

Answer 1

Answer:

Increase in length of the plant is caused by apical meristem.It is present in tip of the root and stem.It helps in primary growth of the plant.

Hope this helps you my dear mate...

Answer 2

Explanation:

i don't clearly understand your question but if u are asking for growth of the shoot tip of the plant than it is promoted by auxin hormone