Protists

One very important impact protists have on the living world is a pathogens (disease causers). Case in point is Endaomeba histolytica a causative agent of dysentery. In many organisms they aid in the gut digesting food. The shells of Sarcodina (Radioloaia) are used as an abrasive. Plasmodium vivax causes malaria.

They live in Fresh ,Brackish, and Sea Water.

Yes, an unicellular protist.

Protists can eat in different ways depending on their type. Some protists engulf food particles by phagocytosis, where they surround and internalize their food. Others absorb nutrients directly from their environment through osmosis or diffusion. Some protists can also photosynthesize like plants, using sunlight to make their food.

Didiniumis the main predator of the paramecium

All mature diatoms lack flagella, but their gametes may be either amoeboid or flagellated.

Animal-like amoebas reproduce asexually by binary fission, where the cell divides into two daughter cells. Plant-like euglena can reproduce both sexually and asexually. During asexual reproduction, they undergo binary fission, while in sexual reproduction, two euglena cells fuse to exchange genetic material.

Protista is a kingdom of organisms.And the second phylum of plantae kingdom is bryophyta,these are called the amphibians of plantae kingdom.(The spelling may be wrong.)

The smallest protists are typically single-celled organisms known as picoplankton. These tiny protists can be as small as 0.2 micrometers in size, making them some of the smallest eukaryotic organisms on Earth.

nno

Multicellular protists are grouped with unicellular protists because multicellular protists are very similar to unicellular protists. A protist is any organism that is not a plant, an animal, a fungus, or a prokaryote.

Paramecium is a ciliate, Trypanosoma is a parasite that causes diseases like African sleeping sickness, and slime molds are a group of organisms that can exhibit characteristics of both fungi and protozoa.

Paramecia are eaten by other microorganisms such as amoebas, ciliates, and various small aquatic animals like water fleas and insect larvae. They play a crucial role in the aquatic food chain as a food source for many organisms.

protist

Most Diatoms are Photosynthetic but some have evolved to be heterotrophic

Once the waste has reached the edge of its cytoplasmic body it opens up the cytoplasm (pseudopodia) to release the waste outside the cytoplasmic body.

Rotifers are smaller than protist but nevertheless are multicellular and have speicalized organ systems.

Dinoflagellates with red photosynthetic pigments belong to the group called the "peridinin-containing dinoflagellates." These pigments help in capturing light for photosynthesis in deeper waters where blue and green light are less available.

Yes protists cause disease , cause red tide, and the Irish potato famine

Yes protists cause disease , cause red tide, and the Irish potato famine

Protista

The.....One Protist that causes malaria

they are all unicellular

The phyla of animal-like protists that consist solely of free-living members include Ciliophora (ciliates), which are characterized by their hair-like structures called cilia used for movement and feeding, and Euglenozoa, which includes euglenids that often have flagella for locomotion. Other examples include the Amoebozoa, particularly those with free-living amoebas that move and feed using pseudopodia. In contrast, many other protist groups may include both free-living and parasitic species.

Many protists have developed adaptations that allow them to survive freezing temperatures. Some produce protective substances, like antifreeze proteins or sugars, which prevent ice crystal formation and cellular damage. Others can enter a dormant state, such as cyst formation, to withstand extreme conditions until temperatures become favorable again. However, the ability to survive freezing varies widely among different protist species.