It depends on their species. There are 200 different jellyfishes in the world. The world's largest jellyfish is 440 lb. The Australian is 25 pounds. Jellyfish are all 95% water in them.
as same as yesterday
jellyfishes are not a matter of money.
They prefer to be in warm temperature water. But yet they also love to be close to shore. But nothing much are known about the jellyfishes climate.
bigger animals are the jellyfishes enemies.
jellyfishes eat plankton fish and even feed on other jellyfishes
No yes
35 people die by jellyfishes every year.
Yes, they are.
yes
No. They are invertebrates.
sea
yup