Yes, a Mosasaurus would have needed oxygen to survive. As a marine reptile, it would have had to come to the surface to breathe air, similar to modern-day marine reptiles like sea turtles and marine mammals like whales. Mosasauruses were not fish and did not have gills, so they would have relied on breathing air to survive. **

No, the PredatorX is not the Mosasaurus. The PredatorX is a fictional creature often depicted in science fiction and action movies, while the Mosasaurus is a real prehistoric marine reptile that lived during the Late Cretaceous period. The Mosasaurus was a large, carnivorous aquatic reptile, while the PredatorX is a fictional creature often portrayed as a fearsome predator with various exaggerated features. **

It is difficult to definitively say whether the Mosasaurus could defeat the T-Rex as they lived in different time periods and environments. The T-Rex was a land-dwelling dinosaur known for its strength and size, while the Mosasaurus was a marine reptile that lived in the oceans. In a hypothetical scenario where they were to face off, the T-Rex's powerful bite force and agility on land might give it an advantage, but the Mosasaurus' size, speed, and ability to swim could also make it a formidable opponent. Ultimately, it would depend on the specific circumstances of the encounter. **

A Mosasaurus was a large, powerful marine reptile that lived during the Late Cretaceous period and was known to be a formidable predator. In a hypothetical scenario where a sperm whale or a killer whale were to encounter a Mosasaurus, it is unlikely that either of these whales would stand a chance against the Mosasaurus. The Mosasaurus was much larger and had a more robust build compared to either of these whales, making it more suited for hunting and defending itself in the water. Additionally, the Mosasaurus had a set of sharp teeth and powerful jaws that would have been effective in taking down large prey like whales. **

The prices for a tropical island resort can vary widely depending on the location, amenities, and time of year. Generally, a luxury tropical island resort can range from $300 to $1000 per night for a standard room, while overwater bungalows or private villas can cost upwards of $1000 per night. All-inclusive packages may also be available, which can include meals, drinks, and activities, and can range from $500 to $2000 per night. It's important to research and compare different resorts to find the best option for your budget and preferences. **

Yes, 90s fashion, sunglasses, and swimwear have made a comeback in recent years. Many fashion trends from the 90s, such as high-waisted jeans, crop tops, and slip dresses, have become popular again. Additionally, 90s-inspired sunglasses, such as small oval frames and colored lenses, have become trendy once more. As for swimwear, high-cut one-piece swimsuits and retro bikini styles reminiscent of the 90s have also become popular choices. Overall, 90s fashion, sunglasses, and swimwear have definitely made a comeback in the fashion world. **

Yes, it is highly recommended to apply sunscreen when exposed to the sun. Sunscreen helps protect the skin from harmful UV rays that can cause sunburn, premature aging, and skin cancer. It is important to apply sunscreen even on cloudy days as UV rays can still penetrate through the clouds. Reapplying sunscreen every two hours, especially after swimming or sweating, is also crucial for continued protection. **

Yes, you should apply sunscreen when you are in the sun. Sunscreen helps protect your skin from harmful UV rays that can cause sunburn, premature aging, and skin cancer. It is important to apply sunscreen generously and reapply it every two hours, especially if you are swimming or sweating. Using sunscreen is a crucial step in maintaining healthy skin and reducing the risk of sun damage. **