7 Most Dangerous Jellyfish in the Underwater World

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Sea wasp (Chironex fleckeri)

The Cubomedusa class, to which this jellyfish belongs, has about 20 species that live in tropical seas, but the sea wasp is perhaps the most deadly of them. Its tentacles can reach 1.5 m in length, and the supply of venom from one sea wasp is enough to kill 50 people. A fatal outcome after a meeting with a box jellyfish can occur according to different scenarios. Upon contact with a jellyfish, a person immediately begins to feel severe muscle pain and paralysis of the respiratory system. The victim may die from suffocation in about 1.5 minutes, from painful shock in 5 minutes, or may simply choke due to pain and suffocation.

INTERESTING 9 Mysteries of the Past That Still Remain Unresolved

9 Mysteries of the Past That Still Remain Unresolved

The world is an amazing thing, filled with many secrets. To this day, researchers and great minds from all over the world are trying to solve the puzzles that our Universe periodically throws up to us. Some of them can be solved, althought not in the shortest possible time, but some remain unresolved for thousands of years and to this day confuse scientists. It is about such secrets and mysteries of the past that this collection will be discussed ...
SOCIETY The Retro Beauty Who Conquered the World BEFORE Marilyn Monroe is Already 84 Years Old!

The Retro Beauty Who Conquered the World BEFORE Marilyn Monroe is Already 84 Years Old!

We all know the amazing model and the retro beauty queen Marilyn Monroe, but few people know that before her this world has already been conquered by an equally attractive and sexy model named Betty Brosmer. At one time, this woman did not leave indifferent any male look and was one of the highest paid models. Let's look into the past and see how Betty was so different from the rest of the models ...