അന്യഗ്രഹ ജീവികളെ പോലും വെല്ലുന്ന ആക്രമണകാരി | Jelly Fish Explained скачать в хорошем качестве

അന്യഗ്രഹ ജീവികളെ പോലും വെല്ലുന്ന ആക്രമണകാരി | Jelly Fish Explained

Jellyfish are ancient marine creatures that have existed for over 700 million years—long before dinosaurs. Made up of about 95% water, they have no brain, heart, or bones, yet they are among the most efficient survivors on Earth. Their bodies function through a network of nerves instead of a central brain, allowing them to move, hunt, and respond to stimuli with eerie precision. Some species, like the box jellyfish, are deadly predators equipped with powerful venom, while others like Turritopsis dohrnii can reverse aging, earning the nickname “immortal jellyfish.” Despite their fragile appearance, jellyfish are silently reshaping marine ecosystems, often thriving where human activity has disrupted the natural balance of the oceans. Tags: jellyfish, marine life, ocean, biology, ancient species, sea creatures, box jellyfish, immortal jellyfish, Turritopsis dohrnii, marine ecosystems, climate change, overfishing, pollution, evolution, biodiversity, nerve net, venom, ocean science, survival, adaptation, environmental impact, marine biology, sea animals, underwater world, life cycle #jithinraj_r_s #jr_studio #jr #malayalamspacechannel