NEET BIOLOGY

Detailed explanation-1: -All protists are eukaryotic organisms. This means that they have a membrane-enclosed nucleus and other cell organelles. Most protists are aquatic, others are found in moist and damp environments. Most are unicellular, however, there are a few multicellular protists such as the giant kelp.

Detailed explanation-2: -Some are tiny and unicellular, like an amoeba, and some are large and multicellular, like seaweed. However, multicellular protists do not have highly specialized tissues or organs. This simple cellular-level organization distinguishes protists from other eukaryotes, such as fungi, animals, and plants.

Detailed explanation-3: -The Protista is a large complex grouping of mostly unicellular eukaryotic organisms. They are morphologically diverse and can be found in most terrestrial, aquatic, and marine habitats as free-living forms and as parasites of other protists, of fungi, and of plants and animals.

Detailed explanation-4: -The kingdom Protista contains the single-celled eukaryotes in contrast to the bacteria which are examples of the prokaryotic cell type. Protists are a diverse group of organisms that are either unicellular or multicellular without highly specialized tissues.

Detailed explanation-5: -Eukaryotic cell organisation is observed in members of kingdom Protista.