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10 questions
What is the main function of cell transport?
Store genetic information
Maintain cell structure
Generate energy for the cell
Regulate movement of substances
What are the two main types of cell transport?
diffusion and osmosis
endocytosis and exocytosis
osmotic transport and facilitated transport
passive transport and active transport
What is the difference between active and passive transport?
Active transport requires energy, while passive transport does not.
Active transport is faster than passive transport.
Active transport moves substances against the concentration gradient, while passive transport moves substances along the concentration gradient.
Active transport occurs in living organisms, while passive transport occurs in non-living things.
What is the cell cycle?
The cell cycle is the process by which cells die and are eliminated from the body.
The cell cycle is the movement of cells within an organism.
The cell cycle is the process by which cells differentiate into different types of cells.
The cell cycle is the series of events that take place in a cell leading to its division and duplication into two daughter cells.
What are the three main stages of the cell cycle?
interphase, mitosis, and cytokinesis
G1 phase, S phase, G2 phase
prophase, metaphase, anaphase
telophase, interphase, cytokinesis
What is the difference between prokaryotic and eukaryotic cells?
Presence of a cell membrane
Size of the cells
Presence of a nucleus
Number of organelles
What is cancer?
Cancer is a viral infection.
Cancer is a type of autoimmune disease.
Cancer is a genetic disorder.
Cancer is a group of diseases characterized by the uncontrolled growth and spread of abnormal cells.
What are the causes of cancer?
Cancer is caused by stress
Cancer is caused by a single factor
Cancer is caused by bad luck
Multiple factors can contribute to the development of cancer, including genetic mutations, exposure to carcinogens, certain infections, unhealthy lifestyle choices, and family history.
What is a virus?
A virus is a type of bacteria.
A virus is a non-living organism.
A virus is a large organism.
A virus is a microscopic infectious agent.
How do viruses replicate?
Viruses replicate by fusing with the DNA of a host organism.
Viruses replicate by dividing into two identical copies.
Viruses replicate by producing their own cellular machinery.
Viruses replicate by hijacking the cellular machinery of a host organism.
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