Question

plz answer the question clearly . thank u​

Answer 1

Answer:

Ok see the answer below.

Explanation:

Hydrotropism refers to movement of plant and plant parts towards water.

There can be positive or negave hydrotropism.

Experiment=

Take a transparent beaker and fill it with mud.

Plant a sapling in it.

Water the soil in the beaker from one side leaving the other side dry. Leave setup for 2 days.

After 2 days, you will notice that roots of plants move towards water.

Hence, this experiment demonstrates hydrotropism and shows that roots are positively hydrotropic.

Hope you understand.