Question

2
Observe the picture carefully. How plant would have grown on a side wall of the
old temple? Explain.​

Answer 1

send the picture...

Some plants, not all, have the ability to grow on buildings. If you wonder how they got in there, the answer is seed dispersal agents (wind, animals, birds etc). Crows and pigeons are good examples. They eat fruits along with seeds but the seeds don’t get digested easily and comes out when they excrete. When these excreta falls on buildings and if the conditions favor plant growth, the seed germinates. They generally grow on cracks and holes in buildings because water gets collected in it, keeping moisture intact for the roots and the soil in cracks is more penetrable than a newly painted wall. That's why you can such plants in old buildings and not in new ones.

hope it's helpful to you:-)