Question

14) A plant body not differentiated into root, stem and leaves.
15) Name the substance that makes cell wall in plants.​

Answer 1

Answer: a] Answer. A plant body not differentiated into root, stem and leaves is termed as thallophyta.

b]cellulose microfibrils

The cell wall is composed of a network of cellulose microfibrils and cross-linking glycans embedded in a highly cross-linked matrix of pectin polysaccharides. In secondary cell walls, lignin may be deposited.

Answer 2

Answer:

14) thalloid plants

15)cellulose microfibrils