Популярные вопросы!!!!!! ( какой это класс?)
Clown fish just perfect for keeping in saltwater aquariums. Fishes clowns are not big in size, not demanding to the volume of the aquarium and water quality, rather peaceful in respect of other fish and non-toxic for invertebrates and corals. In addition, their symbiotic relationship with the undigested has become a truly legendary phenomenon of wildlife, studied at the lessons of biology in the school as an example of symbiosis.
My favorite film is Interstellar. It’s about: Earth’s future has been riddled by disasters, famines and droughts. There is only one way to ensure mankind’s survival: Interstellar travel. A new discovered wormhole in the far reaches of our solar system allows a team of astronauts to go where no man has gone before. A planet that may has the right environment to sustain human life.