Giant tube worm

（重定向自Riftia pachyptila）

Hydrothermal vent tubeworms get organic compounds from bacteria that live in their trophosome.

Giant tube worms, Riftia pachyptila, are marine invertebrates in the phylum Annelida (formerly grouped in phylum Pogonophora and Vestimentifera) related to tube worms commonly found in the intertidal and pelagic zones. Riftia pachyptila live over a mile deep, and up to several miles deep, on the floor of the Pacific Ocean near black smokers, and can tolerate extremely high hydrogen sulfide levels. These worms can reach a length of 2.4 m (7 ft 10 in) and their tubular bodies have a diameter of 4 cm (1.6 in). Ambient temperature in their natural environment ranges from 2 to 30 degrees Celsius.

单词	Riftia pachyptila
释义	Riftia pachyptila 英语百科 Giant tube worm （重定向自Riftia pachyptila） Giant tube worms, Riftia pachyptila, are marine invertebrates in the phylum Annelida (formerly grouped in phylum Pogonophora and Vestimentifera) related to tube worms commonly found in the intertidal and pelagic zones. Riftia pachyptila live over a mile deep, and up to several miles deep, on the floor of the Pacific Ocean near black smokers, and can tolerate extremely high hydrogen sulfide levels. These worms can reach a length of 2.4 m (7 ft 10 in) and their tubular bodies have a diameter of 4 cm (1.6 in). Ambient temperature in their natural environment ranges from 2 to 30 degrees Celsius.
随便看	pyrimidine nucleosidase Pyrimidine nucleoside Pyrimidine nucleoside phosphorylase Pyrimidine nucleosides pyrimidine nucleotidase pyrimidine nucleotidase deficiency pyrimidine nucleotide Pyrimidine nucleotides pyrimidine penicillin G Pyrimidine phosphorylase pyrimidinergic pyrimidine ribose phosphate transferase pyrimidine ring pyrimidine stretch pyrimidine tetrone pyrimidine transdeoxyribosylase pyrimidine transferase Pyrimidinetrione pyrimidine trione pyrimidinic Pyrimidinone Pyrimidinones pyrimidinyl pyrimidinyl group Pyrimidinylpiperazine