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CHCS-Science

7th-2017-EXAM-chapter 4

QuestionAnswer
Name the 2 types of molecules that compose cellular membranes lipids-proteins
List the two types of passive transport diffusion-osmosis
Example of diffusion.
What was Leewunhoek's contributions to microscopic studies? observed, recorded,submitted
What cell boundaries might a cell have? cell wall-cell capsule
What is an organelle? parts of the cell that perform many functions
What is the function of the endoplasmic reticulum? delivery system
Which organelles are filled with enzymes? lysosomes
What is the difference between the prokaryotic and eukaryotic? no nucleus surrounded by membrane; nucleus surrounded by a membrane
Created by: pigsrule150
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