Lesson No. 1. Spontaneous Generation and Cell Theory PDF

 O P E N I N G P R A Y E R Lord God of all wisdom, we pray for La Consolacion University Philippines that she may be faithful to the purposes of our foundresses, Mo. Rita and Venerable Mo. Consuelo, continue to promote the search for truth and knowledge and be an inspiratio...

 O P E N I N G P R A Y E R Lord God of all wisdom, we pray for La Consolacion University Philippines that she may be faithful to the purposes of our foundresses, Mo. Rita and Venerable Mo. Consuelo, continue to promote the search for truth and knowledge and be an inspiration to others who follow. May we be a community of scholars sharing this ambition, caring for one another and loyal to the truth revealed to us as your disciples. Amen. Senior High School Faculty - Basic Education Department  ATTENDANCE Senior High School Faculty - Basic Education Department  La Consolacion University Philippines Introduction to BIOLOGY Unlocking the Nature of Life Prepared By : Kevin Smith P. Cabuhat, LPT, M.Sc. cand.  LEARNING OBJECTIVES 01 Explain the Explain the Answer the spontaneous postulates of the questions generation theory; cell theory; and regarding spontaneous generation theory and cell theory La Consolacion University Philippines Spontaneous Generation Theory A battle between biogenesis and abiogenesis Prepared By : Kevin Smith P. Cabuhat, LPT, M.Sc. cand.  Spontaneous Generation Theory Spontaneous generation theory is an archaic scientific theory which stated that living organisms could arise from nonliving matter. Aristotle proposed that life arose from nonliving Aristotle (384–322 BC) material if the material contained pneuma (“vital heat”)  Spontaneous Generation Theory Egyptians as supporters of the Spontaneous Generation Theory SOURCE: https://is.muni.cz/el/1431/podzim2014/JAG01/um/27521142/Scientific_Method_Roundness_of_the_Earth_2013_Ss.pdf  Spontaneous Generation Theory Helmont as supporter of the Spontaneous Generation Theory Source: https://insertwisdom.files.wordpress.com/2016/04/mice-reipe.jpg?w=800 Scientific Method  Spontaneous Generation Theory Redi disagree with the Spontaneous Generation Theory Francesco Redi Evidence against spontaneous generation theory Source: https://www.dreamstime.com/to-test-hypothesis-francesco-redi-placed-fresh-meat-open-containers-as-expected-rotting-mea t-accracted- flies-image178248315  Spontaneous Generation Theory A battle between Needham & Spallanzani on the Spontaneous Generation Theory With bacterial growth Broth in a flask What are the Without similarities and bacterial differences? growth Broth in a flask Source: https://www.timetoast.com/timelines/history-of-spontaneous-generation-713e3616-1603-4218-bb9d-a5e986726470  Spontaneous Generation Theory Pasteur disproved the spontaneous generation theory Louis Pasteur  Spontaneous Generation Theory Among the given scientists, who disproved the Theory of Spontaneous Generation? Aristotle Spallanzani Needham Pasteur Reddi Redi Velmont General Biology I Cell Theory: The mystery behind the cell discovery Kevin Smith P. Cabuhat, LPT, M.Sc. cand.  La Consolacion University Philippines The Cell Theory The mystery behind the cell discovery Prepared By : Kevin Smith P. Cabuhat, LPT, M.Sc. cand. What is cytology? 01 Source: https://www.hopkinsmedicine.org/health/treatment-tests-and-therapies/cytology Cytology is the study of cell.  Robert Hooke 03 Bark HE COINED THE TERM CELL. Microscope Cell structure 3 MAIN TENETS OF CELL THEORY 02 Cell is the basic and functional unit of all living things. All organisms are made up of one or more cells. Cells arise from other cells through cellular division – Rudolf Virchow. 08 Proponent of the 2nd tenet of cell theory Theodore Schwann All animals are made up of cell. Matthias Schleiden All plants are made up of cell. 3 MAIN TENETS OF CELL THEORY 04 Cell is the basic and functional unit of all living things. All organisms are made up of one or more cells. Cells arise from other cells through cellular division – Rudolf Virchow. Biggest animal on the planet 3 MAIN TENETS OF CELL THEORY 09 Cell is the basic and functional unit of all living things. All organisms are made up of one or more cells. Cells arise from other cells through cellular division – Rudolf Virchow. Fluorescence Microscope 10 QUESTION AND ANSWER Are viruses living? CRITERIA TO CONSIDER LIVING 11 For any entity to be considered alive, it must satisfy the three criteria: 1 Genetic Material 2 Plasma Membrane 3 Metabolic Machinery CRITERIA TO CONSIDER LIVING 11 Genetic Material The genetic material of all organisms is the double-stranded DNA. DNA - Deoxyribonucleic acid CRITERIA TO CONSIDER LIVING 12 Plasma Membrane Plasma membrane The plasma membrane is fluid- mosaic and is selectively permeable. CRITERIA TO CONSIDER LIVING 13 Metabolic Machinery Viruses use the host cell metabolic machinery to produce the proteins necessary for their replication (Slonczewski & Foster, 2013). 10 ASSIGNMENT Pair, Think, and Share Print and complete the activity that will be posted in Google Classroom. Deadline: August 19, 2024  La Consolacion University Philippines THANK YOU Always keep up the good work and never stop striving for excellence. -Sir Kevin-