WorksheetsCell Theory Review
Total questions: 10
Worksheet time: 5mins
Cells are alive. True of false?
True
False
Where do cells come from?
Viruses
Asteroids
DNA
Pre-existing cells
What is a function of the plasma membrane?
Grow energy molecules for the cell to process
Separate organelles from each other
Control movement of things going in and out of the cell
Maintain plasma within the membrane to keep it fluid
What does genetic material do for the cell?
Genetic material is used by the cell to perform energy creating chemical reactions.
It stores the information that a cell needs to exist, grow and survive.
All cells have genetic material in order to process cell signals.
RNA and DNA are created by cells to regulate temperature.
The cytoplasm is the outside space of the cell.
True
False
What do proteins do for the cell?
Proteins do specific actions for the cell.
Proteins are the primary source of energy for all cells.
All cells require proteins for water processing.
Not all cells have proteins.
How are unicellular organisms different from multicellular organisms?
All cellular functions are performed by 2 cells in unicellular organisms
Multicellular organisms have only 1 cell type
Unicellular organisms must consume more food to stay alive
Multicellular organisms have specialized cells that perform different functions.
All unicellular organisms are prokaryotic.
True
False
Which statements below is true regarding prokaryotic cells?
Smallest, oldest, and lacking a nucleus to protect DNA
Largest, oldest, and has a nucleus
Animals and plants are prokaryotic cells.
Bacteria and plants are prokaryotic cells.
Which of the following statements is true regarding eukaryotic cells?
Bacteria and plants are eukaryotic cells.
Only plants and animals are eukaryotic cells.
Complex, bigger and with a nucleus to protect DNA.
Microscopic and lacks a nucleolus.
