these jellyfish move from one side of the lake to the other twice a day, a form ofmigration. At night, they move up and down in the water.
Translucent jellyfish, colorful corals and waving sea anemones have very different bodies but all fall on the same big branch in the animal family tree. Jellyfish actually start out anchored to the sea floor, just like corals and anemones. Researchers at the Okinawa Institute of Science and T...
Inspired by jellyfish, unicorns, and pastel rainbows, my 4-year-old and I made hanging party decorations for her park birthday. With simple materials and steps, anyone can help make these fun banner “chandeliers” and enjoy their color and texture! After the party, we hung them up in her...
How does the lifespan of the immortal jellyfish compare to other long-living animals? The immortal jellyfish (Turritopsis dohrnii) can potentially live indefinitely due to its unique ability to revert to its juvenile polyp stage when injured or stressed, essentially resetting its life cycle. This...
The jellyfishes and thaliaceans comprise primarily planktonic species of cnidarians, ctenophores (jellyfishes) and chordates (thaliaceans or pelagic tunicates). Grouped together because of their gelatinous bodies, these diverse species nonetheless differ in their evolutionary histories and may have ...
aJellyfish in vinegar 在醋中的水母[translate] a无论做什么事,都要有自己独到的见解和眼光,并具备深入思考的能力。 Regardless of makes any matter, all must have the oneself original opinion and the judgment, and has the thorough ponder ability.[translate]...
Jellyfish: Use simple nerve nets to respond to environmental stimuli like water currents and light. Star-Nosed Mole: Nearly deaf, relies on its highly sensitive nose and touch rather than hearing for detecting prey and navigating underground. ...
to the evolution of the first diffuse (non-centralized) nervous systems in multicellular organisms (in hydra and jellyfish-like creatures) around 600-700 million years ago to the precursors of centralized nervous systems in primitive worm-like creatures in the Cambrian period, beginning ...
Dolphins are carnivores that hunt a variety of aquatic animals. Most of their diet is comprised offish, but they will also predatesquid,jellyfish, andcrustaceans. Dolphins may even feed on smallbirdsor aquaticmammalson rare occasions. Dolphins often hunt as a team. It makes the hunt easier and...
What is exceptional about the early animal faunas from the Ediacaran and Cambrian Periods? - These faunas are very low in species diversity. - The faunas contain only jellyfishes, sponges, and simpl Which of the following animals are considered hominoids? Selec...