Unicellular Organisms Crossword

This printable crossword puzzle on the topic of Cell Biology has 25 clues. Answers range from 4 to 21 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.

Description

What is the largest unicellular species?
Another name for a unicellular organism.
Unicellular organisms are said to be the oldest life form. How many billion years ago did they start emerging?
The German paleontologist and zoologist who introduced the term protozoa.
A crawling-like movement in the cytoplasm of a eukaryotic cell.
Mrs. Plosz favorite slime mold. (four words)
Type of cell that has a nucleus and membrane bound structures.
Type of cell that does not have a nucleus or membrane bound structures.
Is a genus that is commonly studied as a representative of a ciliate group, and is most commonly found in marine environments.
A lash-like appendage that protrudes from the body of a cell allowing it to move forward.
Genus of single-celled flagetta eukaryotes.
Paramecium are covered in ___________ to move toward food sources.
What do euglena have that allow them to make food through photosynthesis?
Unicellular organisms can include what species:
What does an amoeba use to obtain nutrients?
Unicellular organisms can move in 2 distinct ways: 1. movement 2. ________
Where would you typically find unicellular organism?
What unicellular organism can survive without oxygen?
in unicellular organism, oxygen _______ across the cell membrane into the cell.
Protozoans are usually single-celled eukaryotes that are _______.
Prokaryotes live in colonies but do not exhibit ________.
How can you see a unicellular organism?
Unicellular organisms and multicellular organisms both must perform basic:
What extends from a amoebas body that allows it to perform phagocytosis and locomotion?
What unicellular organism possesses the same characteristics of both bacteria and algae?

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