13. Differentiate between:
(b) coleoptile and coleorrhiza;
The differences between coleoptile and coleorrhiza are as follows:
Coleoptile | Coleorrhiza |
Coleoptile refers to the protective covering that surrounds plumule | Coleorrhiza is the sheath that surrounds the radicle and root cap |
This sheath can come out of the soil, become green and perform photosynthesis. | Coleorrhiza remains in the soil only. |