The number of fish that can be stocked in an 80cm aquarium depends on the size and species of the fish. As a general guideline, a good rule of thumb is to stock one inch of fish per gallon of water. So, for an 80cm (approximately 30 gallon) aquarium, you could stock around 30 inches of fish. However, it's important to research the specific needs and behaviors of the fish you want to keep to ensure they have enough space and a suitable environment. Overstocking can lead to poor water quality and stress for the fish. **

The white worktop table tops are 3 meters long and 80 centimeters wide. This makes them quite large and spacious, providing ample surface area for various activities such as food preparation, crafting, or working. The dimensions make them suitable for accommodating multiple people or large projects. **

The cost of good hair extensions in 80cm or 100cm can vary depending on the quality of the hair and the method of application. Generally, longer extensions tend to be more expensive due to the amount of hair needed and the additional labor involved in the application process. High-quality extensions can range from $200 to $600 or more, while lower quality options may be available for less. It's important to consider the cost of maintenance and upkeep when investing in longer extensions, as they may require more frequent care and replacement. **

For an 80cm catfish tank, suitable fish to keep in pairs could include small, peaceful species such as dwarf cichlids (e.g. Apistogramma), small tetras (e.g. neon tetras), or small rasboras. These fish are compatible with catfish and can thrive in a 80cm tank when kept in pairs. It's important to research the specific needs and compatibility of any fish species before adding them to the tank. **

For physical education class, students typically need to wear comfortable athletic clothing such as shorts, sweatpants, or leggings, along with a t-shirt or tank top. It is important to wear supportive athletic shoes that are appropriate for running and other physical activities. Some schools may have specific requirements for PE uniforms, so it is best to check with the school's guidelines. Additionally, students may want to bring a water bottle and a towel for class. **

In physical education class, students typically wear comfortable and breathable athletic clothing such as t-shirts, shorts, sweatpants, and athletic leggings. It is important for students to wear clothing that allows for ease of movement and flexibility during physical activities. Additionally, students are usually required to wear athletic shoes with good support and grip to ensure safety during exercise and sports activities. **

Clothing often rips during training because of the intense physical activity and movement involved. The fabric of the clothing can become stretched and worn out, making it more susceptible to tearing. Additionally, the friction and pressure from certain exercises or equipment can also contribute to the tearing of clothing. Finally, the quality and durability of the clothing can also play a role in how well it holds up during training. **

For physical education class, you can wear comfortable and breathable clothing such as athletic shorts, sweatpants, leggings, or track pants. Pair these with a moisture-wicking t-shirt, tank top, or sports jersey. It's also important to wear supportive athletic shoes that are suitable for the activities you'll be participating in. Avoid wearing jewelry or accessories that could pose a safety hazard during physical activities. **