7 1 Prokaryotic Eukaryotic Cells State Standard SB
7. 1 – Prokaryotic & Eukaryotic Cells State Standard SB 1 a Explain the role of cell organelles for both prokaryotic & eukaryotic cells, including the cell membrane, in maintaining homeostasis & cell reproduction. SB 3 d Compare & contrast viruses with living organisms.
Chapter 7 Cellular Structure and Function 7. 1 Prokaryotic & Eukaryotic Cells Prokaryotic Cells § Origin of the name: § pro- = _____ § karyon = _____ • Thought to be the first cells on earth, _____ any cells with a nucleus. • Prokaryotes ____ a _____. • Memorization Tip: “____-____” because there is no nucleus.
Chapter 7 Cellular Structure and Function 7. 1 Prokaryotic & Eukaryotic Cells Prokaryotic Cells Cont’d § _____ compared to other cells § _____ structure § Contain ____________organelles § All types of _____ are prokaryotic § Always _____celled A Typical Prokaryote
Chapter 7 Cellular Structure and Function 7. 1 Prokaryotic & Eukaryotic Cells § Origin of the name § eu- = ____ § karyon = ____ § Contain a true nucleus § Memorization Tip: “_____-_____” because nucleus is present.
Chapter 7 Cellular Structure and Function 7. 1 Prokaryotic & Eukaryotic Cells Eukaryotic Cell § _____ compared to other cells § _____ structure § Contains _________ organelles § Includes _____ plant, animal, fungus, & protist cells § _____cellular & _____cellular
Chapter 7 Cellular Structure and Function 7. 1 Prokaryotic & Eukaryotic Cells Membrane-Bound Organelles § ______ by a single or double ______ § Includes: § Nucleus § Mitochondria § Chloroplasts § Endoplasmic Reticulum § Golgi Apparatus § Lysosomes Example of a Membrane-Bound Organelle
Are Viruses Living? (What do you think? ) • Are they cells? • Do they use energy to grow? • Do they use energy to respond to their surroundings? • Do they maintain homeostasis?
Who’s Hosting? • The only way viruses can survive is through a host cell. • Viruses need a _____ to multiply • Host- __________ • Examples: people, birds, raccoon, tomatoes, potatoes
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