Eukaryotic and Prokaryotic Cells
What is the size range for a Prokaryotic cell?
0.1 to 5.0 micrometers
What is a plant cell?
What color are lysosomes?
They are colorless.
What is the main structure inside a cell?
The Nucleus
What is a unicellular organism?
An organism that consists of multiple cells.
Eukaryotic
What do cell walls do?
Provide the cell with shape, structural support, protection, and functions as a selective barrier.
Why is it called an animal cell?
Because it is Eukaryotic cells that contain a membrane-bound nucleus.
What are fluid-filled sacs that serve as the storage area for foods, water, waste, and other materials in a cell?
The Vacuole
True or False: Humans are unicellular organisms.
True
Are Prokaryotic or Eukaryotic cells unicellular?
Prokaryotic
Which planet cell is green-blue?
Chloroplasts
Where is the cytoskeleton located?
In the cytoplasm.
What are small round structures that contain chemicals called digestive enzymes?
Lysosomes
What is one of the most common unicellular organisms?
Bacteria.
Eukaryotic
What do vacuoles do?
Help regulate how cells handle water and storage of other molecules
What is an animal cell?
A small mass of protoplasm externally limited by a cell membrane.
What controls the entry and exit of large molecules?
Is a Vacuole a unicellular organism?
What is the size range of a Eukaryotic Cell?
10 to 100 um
What is the average lifespan of a Mitochondrion?
100 days.
What is only in an animal cell?
Lysosomes
What is a stack of flat membrane-covered sacs that sort and package chemicals for export?
The Golgi Body.
Are Amoeba's unicellular?