PPT-Topic 1: Cells The Cell 1.1 Cell Theory

All living things are made of cells Cells are the basic units of life Cells come only from other cells Since the microscope was introduced biologists have examined the structure of living things In most cases they have been found to be compose of cells There are however some strange exceptions to the general cell pattern. Hairy T-cell. Definition. = Three part theory about cells. . 1.. . All living things are made of cells.. Part 2 of the Theory. 2. The cell is the basic structural and functional unit of life.. . Part 3 of the Theory. Cell. Regarded as the basic structural and functional unit of life.. Cell is a mass of cytoplasm enclosed by a plasma membrane consisting of certain organelles besides the nucleus or nuclear material, capable of self replicating.. Their Environment. Unit 7. Some Random Cell Facts. The average human being is composed of around 100 Trillion individual cells!!!. It would take as many as 50 cells to cover the area of a dot on the letter “. Section 3.1. 1. Vocab and Main Concept. Cell Theory (p. 71) – Very important concept!. Know all parts. Cytoplasm (p. . 72). Organelle (p. 72). Prokaryotic cell (p. 72). Eukaryotic cell (p. 72). 2. A . https://www.youtube.com/watch?v=4OpBylwH9DU. . . (6 min). Let’s review…. Cell Theory: 3 . Main Ideas . All . living. things are composed of cells. Cells are the basic units of structure and function in living things. 1. . Cell . Theory. All. living things are made of . cells.. Cells are the basic unit of . structure & function.. Cells. come from . pre-existing . cells.. Scientists . Who Formed the Cell Theory. 2. . Who invented the compound microscope? . Hans & Zacharias . Janseen. 3. Tissues are a group of similar cells that . all do the same sort of work. . . 1. Before the 16. th. Century, what 2 practices . The Microscope. An understanding of cells and the ultrastructure of cells had to wait until objects so small could be visualized by magnification.. Origin of the Microscope. The first record of the invention of a microscope was by Hans and Zacharias Janssen (Netherlands) in 1590?. Characteristics . #1 of Living Things:. -. Living things are organized. What is a Cell?. . Cell. . – Basic unit of living things. .. Organisms . are either:. Unicellular. – made of one. cell such as . Quiz Game Review. 1) 1 point. Identify the organelle where photosynthesis occurs.. 1) 1 point. Identify the organelle where photosynthesis occurs.. ANSWER - CHLOROPLAST. 2) 2 points. What energy conversion takes place in chloroplasts?. The printed out notes are more detailed than these slides, you are expected to read the chapter and your notes - anything is fair game on the test, but the cell chapter is largely review. . Quick: Grab some scratch paper and quickly discuss with your partner what you remember from freshman biology about the cell. . The cytology or cell biology. . (Gr., . Kytos. -hollow vessel or cell, logos- to discourse) is a biological science which deals with the study of cells from morphological, biochemical, physiological, developmental, . Science. Learning intention. To create a timeline to show the development and refinement of the cell theory.. You will need. •  A pen and paper.. •  A digital device. . Lesson 6:.  challenge answer. This theory . is . one . of the foundations . of . biology.. 2. Antonie . van. . Leeuwenhoek. The first man to witness . a . live cell . under a . microscope was Antonie . van . Leeuwenhoek, who .