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npharyngeal slits - digestive tubes extending from mouth to anusnsuspension-feeding devices in many invertebrate chordatesnfood filtered from water is passed by cilia into intestine, anus emptying it, shooting a jet of water/excess through excurrent siphon (urochordates aka sea squirts)
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∙ 16y ago
In Chordates, which includes humans, the digestive system begins in the mouth where food is broken down by chewing and mixed with saliva. The food travels through the esophagus to the stomach where it is further broken down by stomach acid and enzymes. Nutrients are then absorbed in the small intestine before indigestible material is passed to the large intestine for removal from the body.
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What is the most important phylum in eukaryotes?
The most important phylum in eukaryotes is the phylum Chordata, which includes vertebrates like mammals, birds, reptiles, amphibians, and fish. Chordates are characterized by the presence of a notochord at some stage in their development, and they have a well-developed nervous system.
Animal kingdom Name the first phylum that exhibits true tissues?
The first phylum that exhibits true tissues is the Cnidaria phylum, which includes animals like jellyfish and corals. These animals have specialized cells that work together to perform specific functions, marking an important evolutionary development in the animal kingdom.
What was Carolus Linnaeus contributions to modern classification?
Carl Linnaeus is known as the father of modern taxonomy for his contributions in creating a system for naming, ranking, and classifying organisms based on shared characteristics. His work laid the foundation for the binomial nomenclature system still used today, providing a standardized way to identify and organize the diversity of life on Earth. Linnaeus also introduced the concept of hierarchical classification, with taxa grouped into ranks like kingdom, phylum, and species.
How does the respiratory system and circulatory system work together?
The respiratory system brings oxygen into the body and removes carbon dioxide, while the circulatory system transports oxygen to cells and tissues, and carries carbon dioxide away. The two systems work together by exchanging gases in the lungs and delivering oxygen-rich blood to all parts of the body.
How do scientific names of organisms get decided?
Scientific names are determined using a system called binomial nomenclature created by Carl Linnaeus. The name consists of a genus and a species name, with the genus capitalized and both words italicized. The names are usually descriptive, based on the organism's characteristics, habitat, or the scientist who discovered them.
What system work with the excretory system work with?
the digestive system
What system do the digestive system work with?
I believe that the digestive system works with the excretory system.
How does the digestive system work with the digestive system?
The urinary system flushes out unusable chemicals that are extracted from the food by the digestive system.
What systems work with the digestive system?
The digestive system works with the Urinary System and the Muscular System
Digestive system of camel and how it is work?
What is the difference between the digestive system of a camel and the digestive system of man?
What systems interact with the digestive system?
actually the skeletal system and nervous system work with the digestive system
Which body sytems does not work with the immune system to regulate internal body functions?
The digestive system does not work with the immune system to regulate body functions.
Does the digestive system work with the reproductive system?
No
Does the respiratory system work with digestive system?
no
What system does the teeth work for?
The Digestive system
Does the digestive system work with excretory system?
Yes. What isn't digested in the digestive system passes to the excretory system.
Does the urinary system work with the digestive system?
yes. after its gone through the digestive system, you need to get rid of it!
