Jellyfish(水母) can't do much besides swim. They don't even have brains. Yet, these simple creatures can easily journey to the depths of the ocean in a way that humans, despite all our efforts, cannot. But what if humans could have jellyfish explore the ocean on our behalf, reporting...
Jellyfish(水母) can't do much besides swim. They don't even have brains. Yet, these simple creatures can easily journey to the depths of the ocean in a way that humans, despite all our efforts, cannot. But what if humans could have jellyfish explore the ocean on our behalf, reporting...
like jellyfish and corals, and unlike most species that evolved later they don't have discrete brains. Instead they have diffuse nets of nerves running through their bodies.
The life cycle of jellyfish can seem almost otherworldly. Some species are the closer to actual immortality than anything else we see in the animal kingdom!
【题目】Jellyfish (水母) mainly live in oceans. Some can also live in fresh water. Unlike real fish, jellyfish do not have backbones. In【1】, they don’t have any bones at all. They don’t have brains, eyes, ears and hearts, either. However, Jellyfish do【2】(good) without the...
Jellyfish(水母) can't do much besides swim. They don't even have measurement. But further research hopes to make them swim horizontally(水平brains. Yet, these simple creatures can easily journey to the denths of the ocear 地) as well as vertically in a way that humans, despite all our...
Jellyfish feed on shrimps, fish and other jellyfish. Some types of jellyfish also eat small se a turtles.认一认1. plankton /'plaenktan/ n.浮游生物 2. transparent /traens'paerant/ adj. 透明的译一译水母水母不是鱼类。 它们是浮游生物。 它们没有头、 脑、眼睛和耳朵。它们的身体就像透明的...
Jellyfishdon't have brains They don't have a heart, lungs or a brain either! So how does a jellyfish live without these vital organs? Their skin is so thin that they can absorb oxygen right through it, so they don't need lungs. ...
【题目】Jellyfish (水母) mainly live in oceans. Some can also live in fresh water. Unlike real fish, jellyfish do not have backbones. In【1】, they don’t have any bones at all. They don’t have brains, eyes, ears and hearts, either. However, Jellyfish do【2】(good) without the...
Jellyfish are abundant and can be edible. So could a vegetarian coming to the table for the ethics of the diet eat a jellyfish? The invertebrates don't have nervous systems or brains capable of any emotional capacity, let alone pain. In that way, they're much like a plant. ...