The species of fish in the aquarium (is,are) numerous.

The species of fish in the aquarium (is,are) numerous. Choose the correct sentencea.Certain species of fish,unfortunately,are disappearing.B.Certain species of fish are unfortunately disappearing.C.Certain species of fish are disappearing,unfortunately.D.All of the above are correct. THE ORIGIN OF SPECIES怎么样 英语翻译The Fisheries Society of the British Isles (FSBI) considers that scientists should avoid research threatening the conservation status of any species of fish Marine species of the Sultanate of Oman THE FEMALE OF THE SPECIES怎么样 THE ORIGIN OF SPECIES 物种起源怎么样 As a place that is home to 131 species of fish，the Cahaba River is flowing for 190 miles through the heart of Alabama。AAs a place that is home to 131 species of fish，the Cahaba River is flowing for 190 miles through the heart of Alabama。Bhome 英语翻译The International Commission for the Exploration of the Seas (ICES),released new advice last week based on their estimates of 2009 Spawning Stock Biomasses (SSB) for European fish species,including those used for producing fishmeal and fi Organized in 1966 by the Fish and Wildlife Service,the Breeding Bird Survey uses annual roadside counts along established routes ________________more than 250 bird species,including 180 songbirds.A.for monitoring of population changes of as many as,o a species becomes extinct when the last existing member of that species dies.4532 the out fish of water. It's the fish of the the smell of the fish的意思 英语翻译翻译这段In India there are two species of anabas available i.e .A.testudineus and A.oligolepis.The fish having less deep body,lower pectoral and shorter snout is A.oligolepis with 46 chromosomes numbers and the fish with more deep bod Cleaner fish clean the teeth of bigger fish,they swim int the m________of bigger fish, 鱼年 YEAR OF THE FISH怎么样 fish swim near the surface of