However, the immortal jellyfish's ability to revert to an earlier life stage allows it to avoid the typical aging process, providing valuable insights into cellular mechanisms that could have implications for human health and aging. Do Immortal Jellyfish Live Forever? Immortal jellyfish. Yiming Che...
A few animals, such as loggerhead turtles, sunfish and spadefish, eat jellyfish. Some young fish actually live on or even in jellyfish. They hide out in the tentacles to avoid being eaten by predators until they mature. And some people -- especially in China and Japan -- also eat ...
C If you have no central brain, can you learn how to see and avoid bumping into things? Researchers have found that for jellyfish, this is no problem at all.In the waters of the Caribbean, jellyfish avoid bumping into the roots of mangroves(红树林). The roots could hurt them, but the...
王阅读表达新素材科普知识If you have no central brain, can you learn how to see and avoid bumping into things? Researchers have found that for jellyfish, this is no problem at all, said Smithsonian Magazine.In the waters of the Caribbean, jellyfish avoid bumping into the roots of mangroves...
of dealing with this general human conceit is to remind ourselves that man is a brief episode in the life of a small planet in a little corner of the universe, and that,for aught we know, other parts of the cosmos may contain beings as superior ...
The box jellyfish is one of the most dangerous types of marine stinger which has up to15 tentaclesthat deliver a powerful sting. These jellyfish are dangerous due to the fact that they are totally transparent and so much more difficult to see and therefore avoid. ...
Also, those two species are only a small sampling of mimic octopuses' masks. Experts also think they've witnessed up to 13 different species imitations, including jellyfish, anemone and mantis shrimp, but they have yet to confirm them all [source: Hanlon, Conroy and Forsythe]. Even more ...
To avoid the various foolish opinions to which mankind are prone, no superhuman genius is required. A few simple rules will keep you, not from all error, but from silly error.If the matter is one that can be settled by observation, make the observation yourself. Aristotle could have avoide...
may be looking to find and drive off a predator, or determine the source of danger so they can avoid it themselves. OnefMRI studyof crows indicated that the birds showed elevated brain activity in regions associated with higher order decision making, in response to exposure to a dead ...
新考向跨学科综合生物If you have no central brain, can you learn how to see and avoid banging into (不小心撞着) things?Researchers have found that for jellyfish, this is no problem at all, said the Smithsonian Magazine.In the waters of the Caribbean, jellyfish avoid banging into the root...