Answer correctly

Name: elece velazquez Reading Guide: Ch 4, The Cell Date 4.1 Studying Cells (Open Stax Biology 2E ) 1. Cells are the basic units of life 2. What are the two broad categories of cell types? prokaryotic + Eukaryotic of all organisms. 3. Specimens in a microscope will appear upside down. [ (True ) False ] 4. How many red blood cells could fit on a pinhead?_Smition 5. How strong is the magnification of a typical light microscope? _10DO x 6. The ability to distinguish adjacent structures as separate is the resolution power. 7. Electron microscopes can be used to view living specimens. [ True / False ] 8. Which type of electron microscope is used to view the cell's surface? _Scanning electron microscope Which type is used to view the internal structures? transmission election microscope 9. Match the scientist with the observation or discovery: D. Antony van Leeuwenhoek a) coined the term "cell" A. Robert Hooke b) zoologist, unified cell theory C. Matthias Schleiden c) botanist, unified cell theory B. Theodor Schwann d) observed single cell organisms; animalcules 10. What does a cytotechnologist do? Studies cells to detect discases lille cancer 4.2 Prokaryotic Cells 11. Check the features on the list that ALL cells share: X DNA nucleus x cytoplasm plasma membrane cell wall mitochondria flagellum ribosomes Pili 12. Label: Cell wall Ribosome Nucleoid region www.biologycorner.com / Biology Ze by OpenStax