A metanephridium (pl. metanephridia) is a type of excretory gland or nephridium found in many types of invertebrates such as annelids, arthropods and molluscs. It typically consists of a ciliated funnel opening into the body cavity or coelom connected to a duct which may be variously glandularized, folded or expanded (vesiculate) and which typically opens to the organism's exterior. These ciliated tubules pump water carrying surplus ions, metabolic waste, toxins from food, and useless hormones out of the organism through openings known as nephrostomes. This waste is passed out of the body at the nephridiopore. The primary urine produced by filtration of blood (or a similar functioning component) are modified into secondary urine through selective reabsorption by the cells lining the metanephridium. In many earthworms the nephridial ducts open into the digestive tract instead, a condition known as enteronephry.
Ciliated excretory tube that is specialized for filtration
Pseudopods are animals that are like protists. These animals are members of the phylum sarcodina and use structures for movement.
The Olive belongs to the phylum Magnoliophyta, also known as the angiosperms or flowering plants.
A phylum is a group of animals that are directly drawn from a kingdom. A sub-phylum is a phylum that is slightly more accurate for a group of animals but is not a class.
Phylum Ginkgophyta
phylum porifera
in planaria
flame cell
protonephridia, metanephridia... Gills?
what is the trait you would use to a fish as belonging to either the phylum chordata or the phylum arthropada
They belong to the phylum Cnidaria, named after the stinging cells that species in the phylum use to catch prey.
Phylum Phatyhelminth use a blind gut to transport food and waste. A blind gut means it has a mouth but no anus.
they use there thick musklar foot
Pseudopods are animals that are like protists. These animals are members of the phylum sarcodina and use structures for movement.
Amoebas are the animal-like protists in the phylum Sarcodina that use pseudopods for both movement and feeding. These pseudopods are temporary bulges of the cell membrane and cytoplasm used to engulf food and propel the organism forward.
Echinoderms are the phylum. The phylum is Echinodermata Echinoderms are the phylum. The phylum is Echinodermata Echinoderms are the phylum. The phylum is Echinodermata
In the Kingdom of the Animalia there is a dog, gorilla, lemur, sea star and sea squirt, but in the Phylum of the Animalia the sea star does not exist.
The name taxonomists use for organisms in the kindom of Plantae instead of phylum is division. So instead of a plant be classified by Kindom>Phylum>Class>Order>Family>Genus>Species, the would be classified by Kindom>Division>Class>Order>Family>Genus>Species Divison