11 Questions
What is the main function of cells in organisms?
Serving as the basic living unit of structure and function
How does cell size affect the ability to get materials in and out of a cell?
Smaller cell size decreases the surface area available for material exchange
Why is being small an advantage for cells in multicellular organisms?
Small cells can efficiently exchange nutrients and wastes
What happens to the surface area of a cube-shaped cell when it doubles in size?
The surface area increases eightfold
Why is it mentioned that a frog’s egg is large enough to be seen by the naked eye?
To illustrate that not all cells are microscopic in size
How does the ability of glucose to enter a cell relate to cell size?
Smaller cells have an advantage as glucose diffuses faster into them
What is a major structural feature that distinguishes eukaryotic cells from archaea and bacteria?
Containment of membrane-bound organelles
Which statement accurately describes the cell walls of eukaryotic cells?
Consist of chitin in most cases
What is a characteristic shared by all prokaryotes mentioned in the text?
Lack of membrane-bound organelles
Which type of cell is likely to have both primary and secondary cell walls?
Plant cells
What sets eukaryotic ribosomes apart from prokaryotic ribosomes based on the text?
Size, being larger in eukaryotes
Test your knowledge on the basic structure and function of cells, including cell size and formation. Explore the advantages of small cell size for multicellular organisms and understand the importance of cells in all living organisms.
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