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Which phylum contains animals that have backbones and gill slits?
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∙ 12y ago
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Why is a tigers phylum chordata?
Tigers belong to the phylum Chordata because they possess a notochord, a dorsal nerve cord, pharyngeal slits, and a post-anal tail at some stage in their development, which are common characteristics of animals in this phylum.
Are perch in the phylum chordate?
Yes. Perch are in the Phylum Chordata as they exhibit the four major characteristics of a chordate: a notochord, pharyngeal gill slits, a hollow dorsal nerve cord, as well as a post anal tail.
What are three characteristics common to all animals in the phylum?
Animals in the arthopada phylum 3 major characteristics. They have three body parts, a tougher exoskeleton, and have jointed legs.
Vertebrates are classified under the Phylum chordata?
Yes, vertebrates are classified under the phylum Chordata. This phylum includes animals with a notochord, a hollow nerve cord, pharyngeal slits, and a post-anal tail at some point in their life cycle. Vertebrates are characterized by having a backbone or spinal column.
What is a panthers phylum?
The panther, and all animals that possess a dorsal nerve cord (nerve fibres that run down the animal's back), a notochord (cartilaginous tissue that supports the aforementioned nerve fibres), pharyngeal slits (gill-like slits connecting the throat to the outside of the neck, and a post-anal tail (a protrusion that continues past the anal opening) at some point in their life (including the embryonic stage) are members of the phylum Chordata.
What is notochordata?
Any of numerous animals belonging to the phylum Chordata, having at some stage of development a dorsal nerve cord, a notochord, and gill slits and including all vertebrates and certain marine animals, such as the lancelets.
What contains many parallel slits?
A grille.
What is the common name for chordates?
Chordate is the common name for a very large group of animals (kingdom Animalia) that, at some stage in their life cycle, have something resembling a spinal chord or column, and gill slits. The phylum is called Chordata, and includes humans (we have gill slits in our fetal stage.
What phylum do giraffes belong to?
Giraffes are mammals - animals with hair or fur which produce milk to feed the young. So they belong to the class Mammalia. Mammals are vertebrates - animals with a backbone. Thsy belong to the sub-phylum Vertebrata. Vertebrates are chordates - animals with "gill slits" at some time during their development and a supporting rod called a notocord. In mammals the "gill slits" only appear temporarily in the embryo. The notocord is reprsented by the intervertebral discs between the vertebrae in the backbone. All this means that giraffes (and all other mammals and vertebrates) belong to the phylum Chordata. For more information see: http://www.ucmp.berkeley.edu/chordata/chordata.html http://www.pbs.org/kcet/shapeoflife/animals/chordates.html
What becomes of gill slits in land animals?
Gill slits on land animals have almost completely disappeared. These animals that now live on land no longer need gills.
Why are horses in the chordata phylum?
Horses belong to the chordata phylum because they have a dorsal nerve cord, a notochord, pharyngeal slits, and a post-anal tail during some stage of their development. These characteristics are defining features of chordates.
What is the definition of chordate?
Chordates are animals in phylum Chordata, like reptiles, mammals, and birds. They have postanal tails, pharyngeal gills or slits, a notochord that allows for muscle support and attachment, and a dorsal, hollow nerve tail.
Why is a raccoon's phylum chordata?
Raccoons have all the required attributes of a chordate. Animals in the phylum Chordata share four key features: a notochord, a dorsal hollow nerve cord, pharyngeal slits, and a post-anal tail. Some of these features appear only during the embryonic stages of development
What is a panthers phylum?
The panther, and all animals that possess a dorsal nerve cord (nerve fibres that run down the animal's back), a notochord (cartilaginous tissue that supports the aforementioned nerve fibres), pharyngeal slits (gill-like slits connecting the throat to the outside of the neck, and a post-anal tail (a protrusion that continues past the anal opening) at some point in their life (including the embryonic stage) are members of the phylum Chordata.
Are perch in the phylum chordate?
Yes. Perch are in the Phylum Chordata as they exhibit the four major characteristics of a chordate: a notochord, pharyngeal gill slits, a hollow dorsal nerve cord, as well as a post anal tail.
Give some characteristics of organism in the phylum vertebrata?
Vertebrates are characterized by having a backbone or spinal column made up of individual bones called vertebrae. They also have a well-developed brain enclosed in a skull, a closed circulatory system with a heart that pumps blood, and paired appendages such as limbs or fins. Vertebrates typically have a protective outer covering, whether it be fur, feathers, scales, or skin.
Do all vertebrates have gill slits?
yes, all vertebrates have gill slits in the womb but as they develop most species lose the gills. this is an example of comparative embriology which helps scientist discover a common ancestor
