NEET BIOLOGY

Detailed explanation-1: -Some scientists propose that the kingdom Protista should be broken up into several kingdoms. Which of these statements accurately supports this idea? Protista contains very diverse organisms that do not fit into the other kingdoms.

Detailed explanation-2: -Today, some scientists suggest that the kingdom Protista should be arranged into smaller kingdoms because of the many differences among its species. Many scientists agree on a three domain and six kingdom system similar to the one summarized on pages 841–843. Which of the six kingdoms include unicellular organisms?

Detailed explanation-3: -Some are tiny and unicellular, like an amoeba, and some are large and multicellular, like seaweed. However, multicellular protists do n ot have highly specialized tissues or organs. This simple cellular-level organization distinguishes protists from other eukaryotes, such as fungi, animals, and plants.

Detailed explanation-4: -Protists are a diverse kingdom, including all eukaryotic organisms that are neither animals, nor plants, nor fungi. For classification, the protists are divided into three groups: animal-like protists, plant-like protists, and fungi-like protists.

Detailed explanation-5: -Explain why scientists have classified protist in one kingdom when they are such a diverse group? This kingdom is necessary for the classification of all organisms that don’t fit into the other kingdom categories.