Betta fish, also known as Siamese fighting fish, are a popular choice for living in a spherical vase. They are able to breathe air from the surface, so they can thrive in the small, enclosed space of a vase. Additionally, bettas are known for their vibrant colors and long, flowing fins, making them an attractive choice for a decorative vase. However, it's important to note that bettas still require proper care, including regular water changes and a balanced diet, to ensure their health and well-being. **

It depends on the context and purpose. A vase is typically used for holding flowers or decorative branches, while a glass is used for drinking liquids. If the question is about which one to use for a specific purpose, then the answer would depend on whether the intention is to display flowers or to serve a beverage. Both have their own unique functions and can be chosen based on the specific need at hand. **

Yes, the vase is broken. It is in pieces and cannot be used in its original form. **

This vase was made by an ancient Greek potter and artist. It is an example of Greek pottery from the 5th century BC, known for its intricate designs and skilled craftsmanship. The artist's name is not known, as pottery from this time period was typically not signed or attributed to specific individuals. However, it is likely that the vase was made in a workshop where multiple artists and potters collaborated on creating such pieces. **

The person who knows this vase is likely the owner or someone who has a personal connection to it. It could also be someone who has studied or researched the vase, such as an art historian or a museum curator. Additionally, the artist or creator of the vase would also have knowledge of it. **

To keep small fish in a vase as decoration, you will need a vase that is large enough to provide adequate space for the fish to swim and move around. It is important to ensure that the vase has proper aeration and filtration to maintain water quality. Additionally, you should regularly monitor the water temperature, pH levels, and cleanliness to ensure the well-being of the fish. It is also essential to feed the fish a balanced diet and provide them with appropriate hiding spots and decorations in the vase. **

Greta Thunberg and Severn Cullis-Suzuki are both young environmental activists who have spoken out on the issue of climate change. However, there are some differences between the two. Greta Thunberg is known for her direct and confrontational approach, often challenging world leaders and calling for urgent action on climate change. Severn Cullis-Suzuki, on the other hand, gained attention for her impassioned speech at the 1992 Earth Summit, where she called for action to protect the environment and future generations. While both are passionate about the environment, their approaches and the context in which they are advocating for change differ. **

The vase is worth $500. **