This is also is when jellyfish move away from asexual to sexual reproduction, releasing eggs and sperm into the water to create polyps that become the next generation. The cannonball jellyfish lives a mere three to six months. Humberto Ramirez / Getty Images Adult jellyfish — from the ...
Are mid-water jellyfish benthos? What do box jellyfish eat? How does a crab's exoskeleton help it survive? How does algae adapt to coral reefs? How do butterflies survive in their habitat? How do the eyespots help volvox survive?
Jellyfish live mainly in the ocean, but they aren't actually fish -- they're plankton. These plants and animals either float in the water or possess such limited swimming powers that currents control their horizontal movements. Some plankton are microscopic, single-celled organisms, while others...
Jellyfish live mainly in the ocean, but they aren't actually fish -- they're plankton. These plants and animals either float in the water or possess such limited swimming powers that currents control their horizontal movements. Some plankton are microscopic, single-celled organisms, while others...
D. In the moving.( A )3. What will happen when a jellyfish faces danger? A. It will become bright. B. It will become dark. C. It will make a special call. D. It will go back home.(C)4. How do dolphins communicate with each other? A. By singing in water. B. By making ...
How does a jellyfish obtain food? How do amphibians move? What eats starfish? How do members of the phylum Arthropoda move? How do amoebas detect and respond to stimuli? How does phytoplankton migrate through water? How are nekton adapted to life in the sea?
( )1.The passage is about _A.animals and owners B.how animals live C.how animals move D.how animals communicate ( )2.We can learn that penguins are different from each other in _A. the shape B.the calling C.the color D.the moving ( ) 3.When a jellyfish faces danger,it will_...
Jelly Fish Research Paper It’s a beautiful day at the beach, the sun is shining down on you as you float and drift on top of the waves. As you lay there without a care in the world, you are suddenly interrupted by a massive swarm of jellyfish; also known as a bloom. Not only ...
Instead, try to move like a jellyfish through the water. This means alternating between shoots and glides. Feel yourself shoot forward as you snap your legs together. Then, hold your body still for about two seconds before performing the next kick. You’ll feel yourself glide forward as you...
Low oxygen levels in the water can be dangerous for fish. Because they can’t take oxygen in from the air like we do, they get their oxygen from the water. What Are Gills? Gills are feathery organs made of thin tissues filled with blood vessels that help to move oxygen out of the ...