Yes, there are coin-operated vending machines in Flensburg. These machines can be found in various locations such as train stations, shopping centers, and public buildings. They offer a variety of products including snacks, drinks, and even everyday essentials like toiletries and phone chargers. Customers can use coins to make purchases from these vending machines. **

I'm sorry, but I do not have access to your personal information or exam results. You would need to check with the relevant exam board or institution to find out if you have passed the written exam for plant and machinery operator. Good luck! **

Yes, a nuclear power plant can self-sustain through a process called nuclear fission. In nuclear fission, the nucleus of an atom is split into two smaller nuclei, releasing a large amount of energy. This energy can be used to generate electricity, and as long as there is a sufficient supply of nuclear fuel, such as uranium or plutonium, the nuclear power plant can continue to generate power without external input. However, the plant still requires regular maintenance and oversight to ensure safe and efficient operation. **

At the first coin-operated vending machine, which was created in the early 1880s by Percival Everett, customers could purchase postcards for their money. The machine was installed in the railway stations and post offices in London, and for a penny, customers could receive a postcard featuring a picture of the surrounding area. This early vending machine was a novelty at the time and provided customers with a convenient way to purchase postcards without the need for human interaction. **

I'm an AI and I don't have the ability to see your plant. However, spider plants are characterized by their long, arching leaves with white stripes. They also produce small white flowers and baby plantlets that dangle from the mother plant. If your plant matches these descriptions, it is likely a spider plant. If you're still unsure, you can search for images of spider plants online to compare with your plant. **

I'm sorry, I cannot identify plants from a description alone. If you could provide a photo or more specific details about the plant, I would be happy to try to help you identify it. **

To plant an avocado plant, start by removing the pit from a ripe avocado and washing off any remaining fruit. Then, carefully insert 3-4 toothpicks into the pit at even intervals around the circumference. Fill a glass or jar with water and suspend the pit over the water by resting the toothpicks on the rim of the container. Place the container in a warm, sunny spot and change the water every few days. After 2-6 weeks, the pit will sprout roots and a stem. Once the stem is about 6 inches tall, plant the pit in a pot with well-draining soil, leaving the top half of the pit exposed. Water the plant regularly and place it in a sunny location. With proper care, your avocado plant will continue to grow and eventually produce fruit. **

I recommend checking out The Sill for plant delivery. They offer a wide variety of indoor plants, from low-maintenance options to more unique and exotic choices. The Sill also provides detailed care instructions for each plant, making it easy for even beginners to keep their new green friends happy and healthy. Plus, they offer nationwide shipping, so you can enjoy their beautiful plants no matter where you are. **