Question

Write short notes on:
- Photosynthetic roots
- Phyllotaxy
- pneumatophores

Answer 1

its so easy see on ur book. example given

Answer 2

Explanation:

PHOTOSYNTHETIC ROOT :-

1. In some plants chlorophyll synthesized in the roots and they become green and perform the photosynthesis so they are called photosynthetic roots......
2. in the faeniophyllumstem and leaves are absent only roots present which become green and perform photosynthesis ........
3. Trap is a water plant in which submerged roots become green and performs the photosynthesis .......
4. In fiunospora adventitious roots produced from the aerial branches become green and perform photosynthesis.......

PNEUMATOPHORES :-

On the respiratory roots small openings are present called Pneumatothodes and that is the reason due to which respiratory roots are called pneumatophores........