Classification of Domain Eukarya.
A) Kingdom Protista
Kingdom protista includes eukaryotes which are unicellular or colonial or filamentous or simple multicellular.
What is Simple multicellular?
Ans: Simple Multicellular means that do not have multicellular sex organs.
:- There re three types of protists.
1. Plant-like 2. Animal-like 3. Fungus-like
1. What is plant-like protists?
Ans: Plant-like protists (called algae) have cells walls made of cellulose. They have chlorophyll in chloroplast and are autotrophs.
Example: Euglena and Diatoms.
2. What is Animal-like protists?
Ans: Animal-like protists (called protozoans) are heterotrophs and ingest food. Their cells have no cell wall.
Example: Amoeba and paramecium.
3. What is Fungus-like protists?
Ans: Fungus-like protists (called molds) absorb nutrients from decaying organic matter. Their cell wall are made of cellulose instead of chitin.
Example: slime molds and water molds.
Common Protists
[Source of Photo](https://images.app.goo.gl/4FjZC2uv9gMpotYe8)
All data collected from my book of Biology.