Complete the following sentences:

(a) Growth of root towards water is …………… .

(b) …………… hormone inhibits apical dominance.

(c) …………… and …………… induce chemotropism of angiosperms and gymnosperms.

(d) …………… of sweet peas exhibit thigmotropism.

(e) …………… is also called as "stress hormone".

Name the following:

A hormone that stimulates growth by cell division.

Name the following:

The main auxin found in most plants.

The box given below contains twelve words. Out of these, ten can be arranged in five suitable matching pairs. Make these five pairs in the form of a table.