BIO EXAM 1 BUILDING BLOCKS Aminoacids->Proteins->Enzymes Glucose=Polysaccrides Glyseral=Fat Molecule Neoclotides= DNA & RNA CRITERIA OF LIFE: (5) A. Biology: What is it?: BIOLOGY: is the scientific study of life B. What is life? -- Criteria for life: All living organisms have similar properties -composed of cells made up of macromolecules -growth‚ development & reproduction -heritable information in the form of DNA -sensitivity to stimuli -homeostasis (maintenance of internal environment)
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This file of BIO 101 Week 3 Discussion Questions shows the solutions to the following problems: DQ 1: Pretend that you have just met someone who has never heard of General Questions - General General Questions BIO 101 Week 1 Individual Assignment What Is Life BIO 101 Week 2 Individual Assignment Family Tree Presentation BIO 101 Week 3 Individual Assignment Evolution Lab BIO 101 Week 3 Learning Team Assignment Domestication Presentation BIO 101 Week 4 Individual
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This document of BIO 101 Week 2 Discussion Questions shows the solutions to the following problems: DQ 1: What are DNA‚ chromosomes‚ and genes? How are the terms similar? How are they different? DQ 2: Choose TWO of the following topics. Define each of your choices and list some pros and cons involved with each. Try to use examples that you find interesting and/or current research in your responses as much as possible. BIO 101 Week 1 Individual Assignment What Is Life BIO 101 Week 2 Individual
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What is the riddle of the Ivy? The Riddle of the Ivy is a short story written by the English writer G. K. Chesterton‚ who lived from 1874 to 1936. The narrator starts the story by saying he wants to travel to Battersea‚ although as his friend points out to him; he is already in Battersea. During the story the narrator tells us how his travel was‚ and how it felt to travel to Battersea. When the narrator says he is going to Battersea he is speaking figuratively. As a proverb sounds; >>you
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Evolution Lab “Evolution by Natural Selection” The object of this experiment is to determine how changing the size of the beak of a finch will affect the population as well as the growth rate of the finch’s beak. The reason for the experiment is to evaluate evolution and how it affects the finch’s population‚ and how natural selection is always present in life. In this experiment I will show that the finch will continue to evolve until its beak has reached the optimal size for sustaining
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Review Questions 1. The organic molecule produced directly by photosynthesis is b) sugar 2. The photosynthetic process removes E) carbon dioxide from the environment. 3. The process of splitting water to release hydrogen and electrons occurs during the _____ process. a) light dependent 4. The process of fixing carbon dioxide into carbohydrates occurs in the ____ process. b) light independent. 5. Carbon dioxide enters the leaf through b) stomata. 6. The cellular transport process by which
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BIO 101 Lecture Notes for Respiration‚ Fermentation‚ and Photosynthesis Respiration During aerobic respiration‚ glucose is completely oxidized (all H’s removed) leaving CO2 as an endproduct. The H’s are taken by coenzymes (NAD and FAD) to the electron transport chain. There the energy is drained from the hydrogen electrons and the energy is used to make ATP. The H’s are ultimately accepted by O2 to make H2O as an endproduct. Respiration occurs in three major stages: 1) Glycolysis
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Melissa Morales Bios 101 Spring 2013 Demography- Human Life History Introduction Demography is the study of human populations. It studies the size‚ composition and distribution of a population‚ and the process through which a population changes. Demography allows us to track changes over time and to depict how different periods in history change population dynamics. Births‚ deaths‚ migration and emigration‚ jointly produced the change within a population (Biological Science). Demography
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Organism Physiology: The Octopus Bio/101 The cephalopodor octopus is a marine organism that inhabits many diverse regions of the ocean. Its food source consists of crabs‚ small fish‚ clams‚ mussels and other marine animals. The octopus is a predatory animal and has developed many skills to aid in its survival in the environment it has adapted to. The octopus has several main organs that are vital to its survival; the brain for its intelligence; the ink sack for its defense; and the arms for
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Morgan Lewis Jo Moore La 4th 27 October 2014 Abigail is to blame for the Salem witch trials because she lied about multiple times on several occasions. Abigail Williams bears the most guilt in the Salem Witch Trials because she manages to pin the whole thing on Tituba‚ she’s brought up Elizabeth proctors name in court on many occasions‚ and she and John proctor had a secret affair. First off‚ Abigail was the person who encouraged witchcraft but goes around blaming everyone else for doing it. She
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