3 Questions
What is the main purpose of a cell wall?
To protect the cell from damage
What is the role of ribosomes?
To form a complex of proteins
What is the purpose of the nuclear envelope?
To protect the DNA
Study Notes
- The cell is a microscopic organism that contains a nucleus and other organelles.
- The nucleus is responsible for the DNA in the cell and is protected by the nuclear envelope.
- The cell wall is a rigid structure made of cellulose that protects the cell from damage.
- The chloroplast is an organelle in plants that uses sunlight to convert carbon dioxide into food.
- Ribosomes are not a true organelle but are a complex of proteins.
- The cell wall and the nuclear envelope are important for protecting the cell from damage.
Test your knowledge on cell organelles and structures with this quiz. Learn about the functions of the nucleus, cell wall, chloroplast, and ribosomes.
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