The decision between wearing prescription sunglasses or contact lenses depends on your personal preferences and lifestyle. If you prefer the convenience of not having to switch between glasses and sunglasses, contact lenses may be a better option. However, if you have sensitive eyes or prefer not to wear contact lenses, prescription sunglasses can provide protection from the sun while correcting your vision. It's best to consult with your eye care provider to determine which option is most suitable for your needs. **

An ecological niche can be filled by a species that successfully occupies and utilizes the resources within that niche. When a species effectively competes for resources and thrives in a particular habitat, it is said to have filled that ecological niche. However, ecological niches are dynamic and can change over time due to environmental factors or the introduction of new species, leading to shifts in which species occupy and fill specific niches. **

Yes, the Zippo is being filled. The person in the video is using a small bottle of lighter fluid to refill the Zippo lighter. They are carefully pouring the fluid into the cotton wadding inside the Zippo to ensure it is properly filled. The process of filling the Zippo is shown step by step in the video. **

The glass is constantly filled with water. **

Mustard-filled doughnuts are a unique twist on the traditional sweet treat. Instead of being filled with the usual sweet fillings like jam or custard, these doughnuts are filled with a tangy and savory mustard filling. The combination of the sweet doughnut and the sharp flavor of the mustard creates a surprising and delicious flavor profile. Mustard-filled doughnuts are a popular choice for those looking to try something different and adventurous. **

Tongue-filled blisters are small fluid-filled bumps that develop on the surface of the tongue. These blisters can be caused by a variety of factors, including trauma, viral infections, or certain medical conditions. They can be painful and may make it uncomfortable to eat or speak. Treatment for tongue-filled blisters typically involves addressing the underlying cause and may include pain relief medication or topical treatments. **

Tongue-filled blisters are small fluid-filled bumps that can develop on the tongue. They are usually caused by irritation or injury to the tongue, such as biting or burning the tongue. These blisters can be painful and may make it uncomfortable to eat or speak. They typically heal on their own within a few days, but if they persist or are causing severe discomfort, it is recommended to see a healthcare professional for further evaluation and treatment. **

Yes, fuel was allegedly filled up. **