DISTINGUISH BETWEEN THE EUDICOT ROOT AND THE MONOCOT ROOT

1 answer

The eudicot root and the monocot root are two different types of roots found in different kinds of plants. Here are some of the ways in which they differ:

1. Anatomy: The eudicot root has a central core called the stele, which is surrounded by a layer of cells called the cortex. The stele is divided into a central cylinder of xylem surrounded by phloem. The monocot root, on the other hand, has a simpler structure, with a central core of vascular tissue surrounded by a single layer of cells called the cortex.

2. Branching: Eudicot roots usually have a well-developed taproot system, with a single primary root that grows straight down and branches into smaller lateral roots. Monocots, on the other hand, have a fibrous root system, with multiple small roots that grow horizontally from the base of the stem.

3. Growth: Eudicots have a secondary growth in both root and stem while monocots don't have secondary growth in root and stem, i.e., they remain small.

4. Xylem Anatomy: The xylem in the eudicots is organized in a ring, often with parenchyma cells in between, whereas the monocots have scattered vascular bundles in their root.

5. Root Cap: Eudicot roots have well-developed root caps that protect the root while the root grows, whereas Monocots have smaller root caps, or none at all.

Overall, eudicot roots are generally more complex, with a more centralized core of vascular tissue and a taproot structure that is more deeply anchored in the soil. Monocot roots, by contrast, are simpler, with a more diffuse network of smaller roots that are better suited to shallow soils.