Jellyfish Flashcard!

Front

What is a unique characteristic of the Turritopsis dohrnii jellyfish?

Back

It is known as the 'immortal jellyfish' because it can revert to its juvenile form after maturing, effectively allowing it to avoid death.

Front

Can jellyfish reproduce by cloning themselves?

Back

Yes, some jellyfish can make exact clones of themselves through a process called asexual reproduction.

Front

What is the size of the smallest jellyfish?

Back

The smallest jellyfish can be as small as the size of a pea.

Front

How do jellyfish reproduce?

Back

Jellyfish reproduce by releasing their eggs and sperm into the water, where fertilization occurs.

Front

Do jellyfish die after they sting?

Back

No, jellyfish do not die after they sting; they can sting multiple times.

Front

What is the primary method of movement for jellyfish?

Back

Jellyfish move by contracting and relaxing their bell-shaped body, allowing them to propel through the water.

Front

What type of body structure do jellyfish have?

Back

Jellyfish have a gelatinous, umbrella-shaped bell and tentacles that contain stinging cells.

Front

What are the stinging cells in jellyfish called?

Back

The stinging cells in jellyfish are called nematocysts.

Front

What role do jellyfish play in the marine ecosystem?

Back

Jellyfish serve as both predators and prey, helping to maintain the balance of marine ecosystems.

Front

How do jellyfish capture their prey?

Back

Jellyfish use their tentacles, which are equipped with stinging cells, to capture and immobilize their prey.