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Intro to Protists
BIO Lab Exam 3
Question | Answer |
---|---|
The Three Domains of Life | Bacteria, Archaea, and Eukaryotes |
Bacteria and Archaea are | Prokaryotic |
Eukaryotes include | Fungi, Plants, Animals, and Protists |
Protists are | any eukaryotes that are not fungi, plants, or animals |
Protist Nutrition are | Autotroph, Heterotroph, and Mixotroph |
Autotrophs are | self feeders |
Heterotrophs are | Parasites |
Mixotrophs are | Both heterotrophic and autotrophic, depending on the conditions |
Types of protists | Unicellular, colonial, and multicellular |
How are unicellular, colonial, and multicellular protists grouped in evolutionary relationships? | By the basis of locomotion, how they obtain energy, or similarities in life cycles |
Ciliates are | Protists |
Where are cilia located? | On some of the cells in the human respiratory tract |
How do cilia move? | Small-hair like structures covers parts of the cell and beat in unison creating motion for a cell in multiple directions |
How do amoeboid protists use their shape to eat prey? | Are "blob" like and encased in "shells" of calcium carbonate (chalk) or silicon dioxide (quartz) and engulf prey by phagocytosis |
What are amoeboid represented by? | Heterotrophs and photoautotrophs |
How do flagellates move? | a whip-like flagella that push or pull the cell through a liquid medium |
What is a well known flagellate? | Euglena, which is capable of photosynthesis and can feed off of smaller cells and organic debris |
Euglenoids are organisms that are referred as | Mixotroph since it is heterotrophic and autotrophic |