Phylum Annelida, phylum Nematoda
Organisms covered by tiny locomotory structures belonging to the phylum Ciliophora are known as ciliates. These structures, called cilia, are hair-like projections that allow ciliates to move and feed. Ciliates are single-celled organisms found in various aquatic environments and are known for their complex cell structure and diverse behaviors.
Phylum Aschelminthes
The phylum Platyhelminthes is believed to have appeared on Earth during the Ediacaran period, around 550 million years ago. They are one of the earliest known groups of multicellular organisms.
The phylum that includes parasitic animals is Platyhelminthes, also known as flatworms. Examples of parasitic animals within this phylum include tapeworms and flukes. These organisms rely on a host to complete their life cycle and obtain nutrients.
Organisms in the phylum Bacillariophyta are known as diatoms. They are single-celled algae characterized by their unique cell walls made of silica. Diatoms play a significant role in aquatic ecosystems as primary producers and are a major component of phytoplankton.
the best known phyla are Mollusca, Porifera.Cnidaria, Platyhelminthes, Nematoda, Annelida, Anthropoda, Echinodemata, and Chordada to which human beings belong. However no satisfactory definition exists
Platyhelminthes
A phylum that includes the organisms known as sponges.
The phylum that includes segmented worms is known as Annelida. These phylum is believed to have over 17,000 species of different organisms.
Yes, the phylum porifera contain some of the oldest organisms because they are formed from fossilized, tiny sea organisms which were the precursors to modern life.
The hard parts of an insect's body are on the outside and are called an "exoskeleton." The hard parts of a mammal's body are on the inside and are called a "skeleton." Although the two have some similarityes, they are not the same.
Phylum is the stage above class and below kingdom. There are two categories in phylum: eukaryote and prokaryote. Eukaryotes have well defined cell membranes and nuclei, while a prokaryote doesn't. This can already separate the different classes into different categories, which is evidently the goal of taxonomy -- to classify organisms.
Organisms covered by tiny locomotory structures belonging to the phylum Ciliophora are known as ciliates. These structures, called cilia, are hair-like projections that allow ciliates to move and feed. Ciliates are single-celled organisms found in various aquatic environments and are known for their complex cell structure and diverse behaviors.
Phylum Aschelminthes
The phylum Platyhelminthes is believed to have appeared on Earth during the Ediacaran period, around 550 million years ago. They are one of the earliest known groups of multicellular organisms.
The phylum that includes parasitic animals is Platyhelminthes, also known as flatworms. Examples of parasitic animals within this phylum include tapeworms and flukes. These organisms rely on a host to complete their life cycle and obtain nutrients.
Organisms from phylum Chrysophyta, also known as golden algae, typically live in freshwater habitats such as lakes, ponds, and streams. They can also be found in brackish water environments. These algae are known for their diverse shapes and sizes, and they play important roles in aquatic ecosystems.