Sasha Thrower Mr. Gillet AP Literature Period 2 October 13‚ 2014 “Human Condition” Response Reading this poem at first was a challenge. The only thing I got of the poem was‚ a man walking around at night in thick fog attempting to find his way to some place important in which he did not know where that place was. The second time reading was much more insightful and made me realize how a simple idea of a man walking to an unknown place relates to me in many ways. In the first part of the poem‚
Premium Meaning of life Human Transport
Light reactions are driven by light energy. This pathway produces ATP and a reduced electron carrier (NADPH + H ). The overall reaction is solar energy + 6CO + 6H O -> C H O + 6O + heat. Where photosynthesis takes place in specific groups of organisms‚ cellular respiration is done by all cells. In respiration‚ the energy stored in organic compounds may have been produced by the cell itself or
Free Photosynthesis Adenosine triphosphate Cellular respiration
β-glucose – cannot be easily digested by most animals CELLULOSE – NOT DIGESTIBLE • Isomers illustrate that structure of a molecule determines the function of that molecule STRUCTURE = FUNCTION The Molecule of life • Most molecules of living organisms are composed of thousands of atom. these molecules are considered macromolecules • Macromolecules are subdivided into polymers and monomers • polymers: are long chain-like substances made of many smaller molecules linked together by a covalent
Premium Carbohydrate Glucose Disaccharide
2. The connection between what Wyatt Transgenics Company does‚ and the reference to the comic “The Swamp Thing” is‚ that they both have to deal with organisms that undergo some sort of manipulation. “The Swamp thing is an example of this. (Page 64-65) 3. The meaning of transgenic is when an organism is altered by having a gene from another species transferred into it. (Page 64) 4. The scientists make the animals develop the desired proteins by‚ putting original human genes in to the animals
Premium DNA Gene
Lauren Spillers Biology 1408 February 5‚ 2013 Lung Cancer Lung cancer is the number one form of deadly cancer in the United States. It is not only something that can kill you but also can put a strain on you and your family financially‚ emotionally‚ and medically. Lung cancer is formed when the cells of the lungs grow in an uncontrolled way‚ this creates a lump or a tumor which can either be malignant (cancerous) or benign (not cancerous). Radon gases‚ smoking‚ and second hand smoke cause lung
Premium Lung cancer Cancer
Life Section 1: Introduction to Biology Section 2: The Nature of Science Section 3: Methods of Science Click on a lesson name to select. Chapter 1 The Study of Life 1.1 Introduction to Biology Biology—the science of life Study the origins and history of life and once-living things Study the structures of living things Study how living things interact with one another Study how living things function Chapter 1 The Study of Life 1.1 Introduction to Biology What do biologists do? Study
Premium Scientific method Science Experiment
Bio 93 Review Sheet: 1. Understand all the THEMES presented in the introductory lecture (lec 1). 2. What is an open system? Energy in and out‚ comes in and leaves as heat 3. What are the 4 most important elements in the human body? C‚ O‚ N‚ H 4. Draw the periodic square for Helium. How many valence electrons does it have? How do you figure this out using the periodic table? Two valence e-‚ 23He‚ all the way right full shell only holds two electrons 5. What is an isotope? How are they used
Premium Protein Adenosine triphosphate Cell
In biology species can become isolated from other species through a number of processes. These isolation processes keep the two species from interbreeding and producing hybrid offspring. There are five separate isolation processes that prevent two species capable of producing offspring from being able to do so. Ecological Isolation Ecological‚ or habitat‚ isolation is when two species that could interbreed do not because the species live in different areas. For example‚ in the wild of India both
Premium Pollen Hybrid Barrier
January 31‚ 2014 Mr. Robinson IB Biology I 2ND Period The Effects of Light on Plant Growth Introduction: Photosynthesis is the process in which plants use light energy‚ water‚ and carbon dioxide to produce food. Plants use the food they make for the growth and for the carrying out other life processes. Sunlight is the natural energy source for photosynthesis. White light form the sun is a mixture of all the colors of the light spectrum: red‚ orange‚ yellow‚ green‚ blue‚ and violet. Light
Premium Color Chlorophyll Plant
Biology Exam Review Unit One – Biochemistry What is an isotope? Isotope - An isotope is all atoms of the same element that have the same number of protons‚ but they may have different numbers of neutrons in the nucleus. - This means that all atoms with the same atomic number can have different atomic masses. - Because they have the same number of protons and electrons‚ they behave exactly the same in chemical reactions. Radioisotope - The nuclei of some isotopes of an element are unstable
Premium Atom Protein DNA