Question

Name the plant hormone which increase the height of dwarf plant​

Answer 1

Auxin is responsible for groth in plants..btw it was asked in today's exam

Answer 2

Many of the dwarf plants show a decrease in height because they contain low levels of those hormones that elongates the stem called gibberellins.

Of these hormones, more than thirty have been identified.

They increase the amount of water withdrawn by the cells of stems.

So the hormones that help to increase the height of those plants which are dwarf is called Gibberellins.