Give reasons :
The roots of some plants are seen growing out through crevices in the walls.

Give reasons for the following facts: Some plants flower in summer and some in winters.

Give reasons : Water droplets can be seen outside a chilled water bottle.

Give reason There are some glasses which do not break when heated.

The plant propagated through roots is

Rhizome of ginger is like the roots of other plants that grows underground. Despite this fact ginger is a stem and not a root . Justify .

Give reasons : Aquatic animals and plants are able to survive in water.

Give reasons for the following facts: Plants bend towards the source of light.

Some plants protect their parts by growing under the ground. This is called

Rhizome of ginger is like the roots of other plants grows underground. Despite this fact ginger is a stem and not a root. Justify.

We should plant more trees. Do you agree? Give reason.