Porifera (sponges) is considered one of the most primitive phyla because they lack true tissues and organs, and exhibit a simple body plan without symmetry.
Chytridiomycota is a phylum of fungi that are characterized by their flagellated spores and simple, primitive structure. They are mostly aquatic and can be saprophytic or parasitic. Some species are known to cause disease in plants and amphibians.
It has a backbone so it's included in the phylum chordata, even most people will not think that way because they live in water.
The category with the most species is the phylum. For example, there are over 1 million species in the phylum Arthropoda, which includes insects, spiders, and crustaceans.
No, hemichordata and protochordata are not the same. Hemichordata is a phylum of marine deuterostome animals, while Protochordata is a subphylum of chordates that includes organisms like tunicates and lancelets. Both groups are primitive chordates but belong to different taxonomic classifications.
The phylum of sessile animals is Porifera, which includes organisms such as sponges. Sessile animals are ones that are permanently attached to a surface and do not move around freely.
the phylum Porifera
The goat is in the phylum Chordata, which means that it is a chordate. A chordate is an animal that had a notochord at some time in it's life. A notochord is a flexible, primitive structure, sort of like a primitive backbone.
Chytridiomycota is a phylum of fungi that are characterized by their flagellated spores and simple, primitive structure. They are mostly aquatic and can be saprophytic or parasitic. Some species are known to cause disease in plants and amphibians.
most primitive
no..primitive is archaebacteria
Segmented Worms (Phylum Annelida) have two cerebral ganglia which are considered primitive brains. They are the simplest animals with this characteristic.
It is as primitive as a cave man.
primitive
Yes it is the oldest and most primitive coding mechanism
Brown Algae
Most meteorites are rocky and primitive.
They would be the most primitive because they would be the oldest fossils.