Cells Flashcards
What are the three common components of all cells?
Cell membrane, cytoplasm, DNA
What type of cells are more complex and found in plants and animals?
Eukaryotic cells
What is a key feature of eukaryotic cells?
They have a nucleus
What size comparison exists between eukaryotic and prokaryotic cells?
Eukaryotic cells are much bigger than prokaryotic cells
What are examples of eukaryotic cells?
Plant and animal cells
What defines prokaryotic cells?
They have no nucleus or membrane-enclosed organelles
What type of organisms are prokaryotic cells?
Unicellular organisms and bacteria
Do prokaryotic cells always have a cell wall?
Yes
What is an example of a unicellular organism?
Amoeba
Fill in the blank: All cells have a _______ that separates them from their environment.
cell membrane
True or False: Prokaryotic cells have membrane-bound organelles.
False
