Write true or false:
1. A root hair is a small extension of an epidermal or outermost cell layer of a dicot root
2. Layers of parenchyma cells make up the cortex of a dicot root and the central pith of a monocot root.
3. Outside the endodermis is a tissue called the pericycle that develops vertical roots.
Thank you soo much to who ever is going to answer this!
1. False. A root hair is a small extension of a single epidermal cell, not the entire epidermal layer. To determine the correct answer, you can refer to a biology textbook or conduct a quick online search for the structure of a root hair.
2. True. Layers of parenchyma cells compose the cortex of a dicot root and the central pith of a monocot root. To confirm this, you can review the anatomy of dicot and monocot roots in a biology textbook or reliable online sources.
3. False. The pericycle is a tissue found inside the endodermis of a root, not outside. It plays a role in lateral root initiation and secondary growth. To verify this, you can consult a biology textbook or conduct an online search on root anatomy.
1. True - A root hair is a small extension of an epidermal or outermost cell layer of a dicot root. Root hairs increase the surface area for absorption of water and nutrients.
2. True - Layers of parenchyma cells make up the cortex of a dicot root and the central pith of a monocot root. The cortex provides support and stores food and water.
3. False - Outside the endodermis is a tissue called the pericycle that gives rise to lateral roots, not vertical roots. The pericycle is located between the endodermis and the vascular tissue of the root.