Beef tapeworm attaches itself to the wall of intestine by means of

Options

A. Hooks
B. Hookless rostellum
C. Suckers
D. Minute spines

Answer

**Step-by-Step Solution:**

1. **Identify the Organism**: The question refers to the beef tapeworm, scientifically known as *Taenia saginata*.

2. **Understand the Structure**: The body of *Taenia saginata* is divided into three main parts: the scolex (head), the neck, and the strobila (body segments).

3. **Examine the Scolex**: The scolex is the part of the tapeworm that attaches to the host's intestine. In the case of *Taenia saginata*, it lacks hooks and a rostellum, which are present in some other tapeworms like *Taenia solium* (pork tapeworm).

4. **Identify the Attachment Mechanism**: Since the hooks and rostellum are absent, *Taenia saginata* uses four adhesive suckers located on the scolex to attach itself to the intestinal wall.

5. **Conclusion**: Therefore, the correct answer to the question is that the beef tapeworm attaches itself to the wall of the intestine by means of **suckers**.

**Final Answer**: The beef tapeworm attaches itself to the wall of the intestine by means of **suckers**.

---