Jellyfish Quiz: Sea Jelly Secrets

5 questions on how jellyfish are built, how they move and how they get by.
- Questions
5 - Length
About 3 min
Spoiler: show the questions 5 questions
- Which of these does a jellyfish not have? Select all that apply.
- How does a jellyfish sting?
- A 1 kg jellyfish is mostly water. How many grams of it are not water?
- What can the immortal jellyfish do when it is injured or old?
- Why can some jellyfish flash when threatened?