Table of Contents
What are members of the Kingdom Protista?
Organisms in the Protista kingdom include amoebae, red algae, dinoflagellates, diatoms, euglena, and slime molds.
What are four characteristics of the Protista kingdom?
A few characteristics are common between protists.
- They are eukaryotic, which means they have a nucleus.
- Most have mitochondria.
- They can be parasites.
- They all prefer aquatic or moist environments.
What are the 3 groups of protists describe each?
Lesson Summary
- Animal-like protists are called protozoa. Most consist of a single cell.
- Plant-like protists are called algae. They include single-celled diatoms and multicellular seaweed.
- Fungus-like protists are molds. They are absorptive feeders, found on decaying organic matter.
What three groups of protists are unique to each other?
For classification, the protists are divided into three groups:
- Animal-like protists, which are heterotrophs and have the ability to move.
- Plant-like protists, which are autotrophs that photosynthesize.
- Fungi-like protists, which are heterotrophs, and they have cells with cell walls and reproduce by forming spores.
Which protists are Colonial?
3) Examples of ‘colonial’ protists include:
- a) some choanoflagellates.
- b)Volvox (hollow spherical ‘colonies’ that may be quite complex)
- c) ‘swarming’ ciliates & sarcodines (slime molds) that alternate between isolated cells and complex stalked sporocarps.
What are the characteristics of kingdom Protista?
This means that they have a membrane-enclosed nucleus. Other characteristic features of Kingdom Protista are as follows: These are usually aquatic, present in the soil or in areas with moisture. Most protist species are unicellular organisms, however, there are a few multicellular protists such as kelp.
Who gave the term ‘Protista’?
The term ‘Protista’ was given by German biologist Ernst Haeckel in the year 1866. The kingdom Protista was included in the third kingdom classification. The group Protista shows the following characteristics in common: Protista are unicellular eukaryotic organisms. The members of the kingdom Monera are mostly aquatic in habitat.
Is Protista unicellular or eukaryotic?
Protista are unicellular eukaryotic organisms. The members of the kingdom Monera are mostly aquatic in habitat. The cell wall is present in some protists and absent in some other forms. The eukaryotic cell of protists possesses a well-defined nucleus, and membrane-bound organelles also present.
What type of cell organization do protists have?
The protists are unicellular, colonial or simple multi cellular organisms that possess a eukaryotic cell organization.