PPT-Chapter 3: Cells – The Living Units

Cellular Basis of Life Robert Hooke late 1600s observed plant cells 1830s Schleiden amp Schwann concluded all living things are composed of cells Rudolf Virchow found all cells come from preexisting cells. Essential idea: There is an unbroken chain of life from the first cells on Earth to all cells in organisms alive today. .. In the background you . can see Late . Mesoproterozoic. and . Neoproterozoic. Foundations of Biochemistry. Learning Objectives. Distinguishing features of living organisms. Structure and function of cells and organelles. Roles of small and large . biomolecules. Energy transformation in living organisms. The study of cells. The Early days of cytology. Observed cork in a microscope. Coined the term “cells”. Robert . hooke. (1665). Robert . hooke’s. cork cells. Identified the nucleus as a part of the cell. Lesson 2: Historical ideas about living things. Summarize some historical ideas about living things. Explain how evidence can change ideas. The microscope and its important role. Select evidence to support or disprove ideas. Chapter 2. What is Life?. Characteristics of living things. _____________. _______________. ______________. ________________________. ________________. ___________. Cells. Contain Chemicals. Use Energy. Intro to Biology. EQ: What . are the . c. haracteristics . of . l. iving . t. hings?. What makes something living DIFFERENT from something non-living. ? . Think and discuss . There are actually 8 characteristics that will tell you if something is alive.. Materials. Timothy . K. Lu (. Seed. ). Many natural biological systems — such as biofilms, shells and skeletal tissues — are able to create multifunctional and environmentally responsive . multiscale. Renal Transplant Services Meeting. 17 March 2016. Aisling Courtney. Projected Activity: LDKT 2020. 14/15. 15/16. 16/17. 17/18. 18/19. 19/20. LDT nos*. 1143. 1223. 1260. 1368. 1512. 1728. pmp. 18.5. 19.0. Characteristics of Living Things. What makes something living DIFFERENT from something non-living?. This clip from Sesame Street might help answer that question…. Characteristics of Living Things. There are actually 6characteristics that will tell you if something is alive.. Cells in animals and plants have unique forms that allow each to take part in processes that are necessary for the cell and or/living thing to survive.. Cells. What is an organelle?. Organelles are to cells what organs are to the body. . Figure 3.4f. Some glycoproteins (proteins bonded . to short chains of sugars) serve as . identification tags that are specifically . recognized by other cells.. (f) Cell-cell recognition. Glycoprotein. Unit Two – God’s Living Creation. Chapter Four – Cells and Classification. Cells and Organisms – Living Things. Organism – a complete living thing. Cells and Organisms – Living Things. (. LESSON 1: UNIFYING PRINCIPLES OF BIOLOGY. Lesson Objectives. State . the four unifying principles of biology as defined by the College Board.. Briefly explain how biological life on Earth evolves.. Explain the purposes of free energy processes and homeostasis in biological organisms.. Overview. Cells . are the basic units of structure and function in living things. . What does cell structure mean? . What it is made of and how its parts are put together.. What does cell function mean? .