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Biology Test Ch. 7

Chapter 7 - Protists

QuestionAnswer
Most protists are organisms with how many cells? one cell
The Protists Kingdom includes? Algae, slime molds, and protozoans
Protozoans are classified according to? how they move
What is the stiff flexible membrane surrounding a paramecium pellicle
How does an amoeba move through water? by using psuedopods
Protozoans with no structures for locomotion are classified as what? sporozoans
A red tide is caused by what? by a population explosion of fire algae
What three things are all in one-celled algae? fire algae, euglenoids, and golden-brown algae
What is an example of golden-brown algae? diatoms
Algae are classified based on the what they contain? pigments
What produces more than 90% of the earths oxygen? Phytoplankton
The nucleus of the Euglena controls its what? reproduction
What helps the Euglena move? flagellum
Chloroplasts contains what? chlorophyll
The eyespot of the Euglena is an organelle that senses what? light
What is a stiff, outer covering in some protists? pellicle
What gets rid of excess water? contractile vacuole
What moves by the means of cilia? ciliates
What is a part of a Phytoplankton? diatoms
In what there is no cell walls or membranes between cells? plasmodial slime molds
What cell groups together when food is scarce? individual cellular slime molds
African sleping sickness is caused by what? flagellates
What contains digestive chemicals that break down food? a food vacuole
Multicellular green algae differs from plants in that they do not have what? true roots, stems, and leaves.
Created by: Dirtbikes1234
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