11 Questions
Which process involves the exchange of genetic material between homologous chromosomes?
Meiosis
In which type of cells do you commonly find membrane-bound organelles like mitochondria and nucleus?
Eukaryotic cells
What is the primary function of stomata in plant cells?
Gas exchange
What is the term for the condition of continuous, random movement of particles but no overall change in concentration of materials?
Dynamic equilibrium
Why does Carlos's teacher mention that cells are small?
Larger cells could not efficiently transport nutrients.
What is part of the explanation given by Scott's science teacher about cancer?
Cancer is caused when body cells divide out of control.
What is included in the model's explanation comparing mitosis and meiosis?
Mitosis has one cell division, while meiosis has two divisions.
Which statement is NOT part of the cell theory?
Unicellular organisms can grow from organic molecules.
What would be part of the teacher's list when observing cells of maple tree leaves and mammal skin cells?
Both the animal and plant cells have an oval shape and are about the same size.
What do cells of leaves have that animal cells do not?
Green organelles called chloroplasts
What is homeostasis?
The regulation and maintenance of internal stability in living organisms
Test your knowledge on the basic unit of living things, microscopic organisms, protein molecules, and transport processes like diffusion, osmosis, and dynamic equilibrium. Explore why cells are small and their efficiency in material transport.
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