Question

2. Plants with no roots, but have stems and leaves​

Answer 1

Answer:

Bryophytes have no roots, leaves or stems. Moss and liverworts belong to this group. They are flowerless plants that grow in clumps. They don't have roots.

Answer 2

Plants with no roots, but have stem and leaves are Psilotum. They belong to the Pteridophytes. Commonly they are called the whisk ferns, they are considered as primitive pteridophytes as they lack roots. Stem is the conducting tissue and the leaves are in the form of whisks.