2018年6月27日 · Protista A kingdom (superkingdom Eukarya) comprising single-celled eukaryotes that are neither animals (developing from a blastula) nor plants (developing from an embryo). Animal-like members include naked and shelled amoebas, foraminiferans, zooflagellates, and ciliates; plant-like members include dinoflagellates, diatoms, and algae.

Protists The kingdom Protista is the most diverse of all the five Eukaryotic kingdoms. There are more than 200,000 known species of protists with many more yet to be discovered. Protists can be found in countless colors, sizes, and shapes. They inhabit just about any area where water is found some or all of the time.

2018年5月11日 · Chlorophyta are microorganisms that are grouped in the kingdom called Protista. The microbes are plant-like, in that they are able to manufacture energy from sunlight. The microbes are also commonly known as green algae

2018年5月8日 · In a 5-kingdom system of classification protists were grouped as a kingdom, Protista; later some multicellular organisms with protist affinities but previously classed as fungi or plants were transferred into the Protista and the name of the kingdom was changed to Protoctista, although the new name is little used.

2018年5月18日 · Most scientists recognize three other eukaryotic kingdoms: Protista (most of which are single-celled organisms), Fungi, and Animalia (animals). The fungi, plants, and animals are thought to have evolved from different groups of protists. Plants are multicellular organisms that have evolved the ability to live on land.

2018年6月27日 · Pyrrophyta. Approximately 2000 species of Pyrrophyta (from the Greek pyrrhos, meaning flames, and phyton, meaning plant) are known at present.

2018年6月11日 · Phaeophyta (fēŏf´ətə), phylum (division) of the kingdom Protista [1] consisting of those organisms commonly called brown algae. Many of the world's familiar seaweeds [2] are members of Phaeophyta. There are approximately 1,500 species.

2018年5月23日 · Phylogenetically, Porifera is most closely related to Protista, making it the first animal phylum to have evolved to be multicellular. This also makes Porifera the simplest in form and function. Sponges arose 550 million years ago in the pre- Cambrian period , evolving from colonial protists, groups of identical single cell organisms that live ...

2018年5月11日 · Chlorophyta are microorganisms that are grouped in the kingdom called Protista. The microbes are plant-like, in that they are able to manufacture energy from sunlight. The microbes are also commonly known as green algae

2018年5月23日 · Slime Molds. There are two major unrelated phyla of slime molds. The Myxomycota are the true (plasmoidal) slime molds, and the Dictyosteliomycota are the cellular slime molds.