1. L A U R A S I M O N I T C HB . S . U N I V E R S I T Y O F N E B R A S K A - L I N C O L ND I E T E T I C I N T E R N , M S S T U D E N TU N I V E R S I T Y O F K A N…

Slide 1Aim: How do pathogens infect plants and animals? 5.2b Viruses, bacteria, fungi and other parasites may infect plants and animals and interfere with normal life functions.…

Slide 1Viruses! Viruses are microscopic particles that invade the cells of plant, animals, fungi, and bacteria. Bacteriaphage AIDS Virus Slide 2 Comparison of structures…

Slide 1 Viruses! What are Viruses VIDEO (3:35 ) Slide 2 It did not take doctors long to find out that the medicines that are usually used to fight bacterial diseases did…

Slide 1 Slide 2 Slide 3  Fossil evidence shows that bacteria have been on the earth for over 3.5 billion years  Three major shapes › Cocci (round) › Bacilli (rod-like)…

Do Now A boy has Duchenne Muscular Dystrophy (DMD). DMD is a sex linked disease (X chromosome). If he has children with a women who is not a carrier - can his sons and daughters…

CHAPTER 16 The Origin and Evolution of Microbial Life: Prokaryotes and Protists 4.8 BYA - earth The early atmosphere probably contained H2O, CO, CO2, N2, and possibly some…

Slide 1 HEPATITIS C VIRUS Presented By: Rabia Ejaz Tahira Karim Hafsa Iftikhar 1 TABLE OF CONTENTS: Introduction Structure Genome Genotype Life cycle Hepatitis C Risk factors…

Definitions Parasites feed on living hosts Saprophytes feed on dead matter Decomposers breakdown dead matter and recycle the nutrients Pathogens are disease causing organisms…

Viruses Are they living? Video Clip: United Streaming Watch this Video Clip from United Streaming as an introduction to Viruses Introduction to Viruses_Discovery School_(2:58)…