Draw a labelled diagram of the fungus Rhizopus (bread mould). - Leaving Cert Agricultural Science - Question c - 2016

To create a labelled diagram of Rhizopus, follow these steps:

1. Outline the Structure: Start by drawing the general structure of the Rhizopus fungus, including its hyphae, which are the thread-like structures that make up the fungus.

2. Include the Sporangium: At the top, depict the sporangium, which is the sac that contains spores. This is often bulbous in shape.

3. Add the Columella: Inside the sporangium, draw the columella, which supports the structure of the sporangium.

4. Draw the Sporangiophore: Connect the sporangium to the hyphae with a straight line representing the sporangiophore. This is the stalk that holds the sporangium.

5. Incorporate Stolon and Rhizoid: Below the ground, draw stolons that spread horizontally, and rhizoids that anchor the fungus to the substrate and aid in nutrient absorption.

6. Label the Parts: Clearly label the following parts of the diagram: Spores, Sporangium, Columella, Sporangiophore, Stolon, Rhizoid, and Hyphae. Use straight lines to connect each label to its corresponding part of the diagram.

Make sure your diagram is clear, neat, and accurately represents the structure of the Rhizopus fungus.