Which of the following plants produces fruits that contain thousands of seeds?

The edible part of the litchi fruit is:

Tegmen develops from

If any part of the flower other than the ovary is involved in the formation of the fruit,it is called a false fruit. Which of the following parts can be involved in such formation?

Explain the structure of a fruit and provide information about its types.

Describe the post-fertilisation changes in a flower.