7.1 Life is Cellular Questions
Réussis tes devoirs et examens dès maintenant avec Quizwiz!
What is the cell theory?
1.All living things are made up of cells 2.Cells are basic units of structure and function in living things 3.New cells are produced from existing cells
How do microscopes work?
Most microscopes use lenses to magnify the image of an object by focusing light or electrons.
How are prokaryotes different from eukaryotes?
Prokaryotic cells do not separate their genetic material within a nucleus while the nucleus of eukaryotic cells do separate.
What do all cells have?
Ribosomes
What does it mean if a micrograph is "false- colored"?
Scientist often use computer techniques to add false color to make certain structure stand out
