Chaetopteridae

Chaetopteridae are a family of marine filter feeding polychaete worms that live in vertical or U-shaped tubes in tunnels buried in the sedimentary or hard substrate of marine environments. The worms are highly adapted to the hard tube they secrete. Inside the tube the animal is segmented and regionally specialized, with highly modified appendages on different segments for cutting the tunnel, feeding, or creating suction for the flow of water through the tube home. The modified segments for feeding are on the 12th segment from the head for members of this family.

单词	Chaetopteridae
释义	Chaetopteridae 中文百科 Chaetopteridae Chaetopteridae are a family of marine filter feeding polychaete worms that live in vertical or U-shaped tubes in tunnels buried in the sedimentary or hard substrate of marine environments. The worms are highly adapted to the hard tube they secrete. Inside the tube the animal is segmented and regionally specialized, with highly modified appendages on different segments for cutting the tunnel, feeding, or creating suction for the flow of water through the tube home. The modified segments for feeding are on the 12th segment from the head for members of this family. 英语百科 Chaetopteridae The Chaetopteridae are a family of marine filter feeding polychaete worms that live in vertical or U-shaped tubes in tunnels buried in the sedimentary or hard substrate of marine environments. The worms are highly adapted to the hard tube they secrete. Inside the tube the animal is segmented and regionally specialized, with highly modified appendages on different segments for cutting the tunnel, feeding, or creating suction for the flow of water through the tube home. The modified segments for feeding are on the 12th segment from the head for members of this family.
随便看	critical dark period critical data critical date critical datum critical day length critical daylength critical decision point critical decomposition point critical defect critical defective critical defect size critical definition critical deflect size critical deformation critical deformation energe critical deformation energy critical deformationvalue critical deformation value critical degree of crosslinkage critical degree of deformation critical delay time Critical Density critical density of the universe critical dependence critical depolarization