Introduction of Clownfish (English)

Category: Education/Science >> Foreign Language Learning

Problem description:

It's just a kind of fish-clown fish, don't make a mistake.

English is not too difficult and doesn't need much. About 50 to 100 words, preferably with pictures.

Analysis:

Dancing fish is a kind of fish belonging to Sparidae, mostly two-stage anemone, which changes its form during aging and is a female superior species living in the population. In the stage of egg production, the role of state-owned fish in protecting the nest and egg territory of female fish. On the one hand, such eggs can live stably on rocks and hatch for about a week, and then the young fish float in the water layer and walk at the bottom of symbiotic organisms.

Jumping fish has special parts and mucus on its body surface, which can be protected by anemones and live safely and freely in it.

In order to protect anemones from being attacked by other large fish, anemones can also provide jiggers, but jiggers can also easily nest and lay eggs by using anemones' tentacles. As far as anemones are concerned, the free entry and exit of jumping fish can attract other fish to approach and increase the chance of predation; Jumping fish can also get rid of necrotic tissues and parasites of anemones, because jumping fish activities reduce debris deposition in anemones.

Jumping fish can also take advantage of the friction caused by anemone tentacles, fungi parasitic on the body and so on. These phenomena, in the near future, we can know that they are the representatives of mutual benefit and symbiosis in the ocean.

Fish spawn anemone tentacles in checkers. After hatching, young fish live underwater for a period of time. After screening anemone colonies suitable for their growth, they can live together after adaptation. It is worth noting that jumping fish can't live in every anemone, but only in a specific target; But jumping fish live without anemones.

For reference only! thank you