From which part of the plant Linen fiber is obtained ?

Question

Accepted Answer

Linen fiber is obtained from the stem of the flax plant, which is why Option 3 is the correct answer. Here is a detailed explanation:

1. **Why Option 3 (Stem) is Correct:**
   - Linen is a textile made from the fibers of the flax plant, scientifically known as *Linum usitatissimum*. The fibers used to produce linen are specifically extracted from the stem of the flax plant. The process involves retting, which is the rotting of the stem to separate the fibers, followed by scutching and hackling to refine the fibers. These fibers are long, strong, and smooth, making them ideal for spinning into linen yarn.

2. **Why the Other Options are Incorrect:**
   - **Option 1 (Leaf):** The leaves of the flax plant do not contain the fibers used for making linen. While leaves may have some fibrous content, they are not suitable for textile production due to their short length and lack of strength compared to stem fibers.
   - **Option 2 (Pods):** The pods of the flax plant contain seeds, not fibers. These seeds are used to produce linseed oil, but they do not contribute to linen fiber production.
   - **Option 4 (Roots):** The roots of the flax plant are not used in the production of linen fibers. Roots generally do not have the fibrous structure required for textile manufacturing, as their primary function is to anchor the plant and absorb nutrients.

In conclusion, the stem of the flax plant is the source of linen fibers, making Option 3 the correct choice. The other parts of the plant, such as leaves, pods, and roots, do not provide the necessary fibers for linen production.