BIO UNIT 1 STUDY NOTES History of Classification Aristotle (384-322 BC) -greek philosopher -classified living things in 2 kingdoms (ANIMALS AND PLANTS) -Plants = herbs‚ shrubs & trees -Animals= those of sea‚ air and land -lasted 2000 years Theophrastus (372-287 BC) - “Father of Botany” - 2 botanical works Andrea Cesalpino (1519-1603) - Italian physician - created 1st new system of classifying plants - classified plants on the basis of the structure of their fruits and seeds John Ray
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identical in form‚ but may have separable properties and then may be given other different names . For example‚ in the green alga‚ Chlamydomonas reinhardtii‚ there are so-called "plus" and "minus" gametes. A few types of organisms‚ such as ciliates‚ Paramecium aurelia‚ have more than two types of "sex"‚ called syngens. Most animals and plants reproduce sexually. Sexually reproducing organisms have different sets of genes for every trait . Offspring inherit one allele for each trait from each parent‚
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Study Guide for Exam 3 This will be a terminology-heavy exam. Make sure to study definitions. Compare your tables to a couple of classmates’ tables. Be familiar with life cycles as indicated. Do qs listed on Moodle –both the exam forum III and qs I’ve posted with power points Focus on the power point lectures‚ posted Remember‚ this is only a guide. Use your class notes‚ textbook‚ and all materials on Moodle General comments: The format of this exam MAY include fill in the blank‚ diagrams
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Academic Council 25/05/2011 Item No. 4.59 UNIVERSITY OF MUMBAI Syllabus for the F.Y.B.Sc. Program: B.Sc. Course : Zoology (Credit Based Semester and Grading System with effect from the academic year 2011–2012) 1 F.Y.B.Sc. Zoology Syllabus Restructured for Credit Based and Grading System To be implemented from the Academic year 2010-2011 SEMESTER I Course Code UNIT I USZO101 II III I USZO102 II III USZO P1 TOPICS Diversity of Animal Kingdom I Life processes I Ecology Molecular basis of life
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Overview: Life at the Edge The plasma membrane separates the living cell from its nonliving surroundings. This thin barrier‚ 8 nm thick‚ controls traffic into and out of the cell. Like all biological membranes‚ the plasma membrane is selectively permeable‚ allowing some substances to cross more easily than others. Concept 7.1 Cellular membranes are fluid mosaics of lipids and proteins The main macromolecules in membranes are lipids and proteins‚ but carbohydrates are also important. The
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Mini-Lab Report Objectives: There were two major goals of the “Observing Bacteria and Blood” experiment. The first was to establish a familiarity with the proper techniques for using a microscope. The experiment focused on both the basic components of a microscope (i.e. how to adjust the knobs and levers for the desired result) as well as how do decide the proper objective to use for observing a specimen. The second goal major goal of this experiment was to practice observing live specimens
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PRACTICAL 6: OSMOREGULATION AND EXCRETION Introduction Many animals need to control the water content of their body because the concentration of their body fluids is different to that of their environment. The process by which the amount of water and concentration of soluble ions in the body are regulated is called osmoregulation. In most cases the organs which are responsible for osmoregulation are also involved in the excretion of metabolic waste products. In this practical you will
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Kingdom Protista Protist: Eukaryotic organisms (usually unicellular) that is not a fungus‚ plant or animal * 90% are unicellular organisms * Split based on locomotion * The kingdom divides into three main sections being: animal-like‚ plant-like and fungus-like. Then they are split based on their form of locomotion. * They live in moist environments -> aquatic environments or blood. * Even though they are single-celled‚ they are MUCH larger than Archae and bacteria (refer
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Week 2 Quiz Part 1 of 2 - Part I 20.0/ 20.0 Points Question 1 of 12 2.0/ 2.0 Points Which of the following groups of organisms is not prokaryotic? A.Archaea B.Bacteria C.Eubacteria Correct D.Eukarya Answer Key: D Question 2 of 12 2.0/ 2.0 Points The shape of a bacterial cell is determined (and maintained) by the A.cell membrane Correct B.cell wall C.capsule D.slime layer Answer Key: B Question 3 of 12 2.0/ 2.0 Points
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Unit One: Diversity – Study Notes Classification Classification Taxonomy * Seven taxa (King Philip Came On Family’s Gold Spaceship): 1. Kingdom (animalia) 2. Phylum (chordate) 3. Class (mammalia) 4. Order (primates) 5. Family (hominidae) 6. Genus (homo) 7. Species (sapiens) * Three domains: 8. Domain Bacteria 9. Domain Archaea 10. Domain Eukarya * Six Kingdoms: 11. Kingdom Animalia (animals) 12. Kingdom
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