What are petals? Why are they generally coloured?

Explain various kinds of roots with the help of an example.

Explain the important functions of root.

Explain that sunlight is essential for photosynthesis.

Explain an activity to test the presence of starch in a leaf.

Explain the structure of a typical flower with the help of a diagram.

What do you mean by leaf venation? Explain various types of leaf venation with example.

Name the female part of a flower. Write names of its parts and draw a diagram.

Name the male part of a flower. Write names of its parts and draw a diagram.

What is the relation between leaf venation and the type of roots?

How can one destarch the leaves of potted plant without plucking, them?