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Biology

Week 10/19 Review 3

QuestionAnswer
What are the three main tenets of the cell theory? all living organisms are composed of one or more cells, the cell is the basic unit of structure and function in living things, and all new cells arise from pre-existing cells
What is the definition of unicellular organisms? a living thing made of only one cell
Explain the significance of the microscope in the discovery of cells foundation of cell discovery because most cells are too small to be seen by the naked eye
plant cells possess a rigid cell wall, chloroplasts, and a large central vacuole
animal cells feature lysosomes and centrosomes with centrioles
Describe the role of organelles in a cell They act like tiny organs, working together to keep the cell alive, grow, and process energy
multicellular organisms a living thing made of more than one cell with different types and jobs
Created by: user-2060117
 

 



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