showing your tutor that all tutorial questions have been completed; even if you don’t know how to do‚ write something - you’re not advised to leave answers blank in the finals. • Write answers on board if you wish to receive tutor feedback (no answer‚ no feedback) • Be independent: consult textbooks or dictionaries on your own first before asking the tutor • All questions are compulsory. 1 mark may reflect 1 answer point. (No half mark is awarded in the finals marks)
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Biology Midterm Review 1.1 • The goal of science is to investigate and understand the natural world‚ to explain events in the natural world‚ and to use those explanations to make useful prediction • Scientific thinking usually begins with observation‚ the process of gathering information about events or processes in a careful -observation generally involves using the senses esp. hearing & sight -the information gathered from observations is called data. • Quantitative date expressed as number
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Biology - Main Questions And Answers: Complete the table with a tick if the statement in the first column is true‚ for each process. Write a simple equation to show how ATP is synthesised from ADP: ADP + Pi ATP Give two ways in which the properties of ATP make it a suitable source of energy in biological processes: 1. Energy released in small/suitable amounts 2. Soluble 3. Involves a single/simple reaction Humans synthesise more than their body mass of ATP each day.
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with two body sections‚ four pairs of legs‚ and no antennae 1. Writing A Literary Essay • A guide focused on William Shakespeare’s “Othello” 2. EXAMPLE OF A LITERARY ESSAY TOPIC: “Othello’s downfall can be blamed on the manipulations of Iago. Othello was forced to commit murder because of Iago’s actions.” Discuss the truth of this statement and what it reveals about Othello and Iago’s characters in an essay of 300 – 350 words. (2 - 2½ pages) 3. STEP ONE: ANALYSIS OF THE TOPIC :• The topic usually
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Section 1 : Identifying the Genetic Material Griffith’s Experiments In 1928‚ Frederick Griffith‚ a bacteriologist‚ was trying to prepare a vaccine against pneumonia. A vaccine is a substance that is prepared from killed or weakened disease-causing agents‚ including certain bacteria. The vaccine is introduced into the body to protect the body against future infections by the disease-causing agent. Griffith discovered that harmless bacteria could turn virulent when mixed with bacteria that cause
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UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS General Certificate of Education Advanced Subsidiary Level and Advanced Level CHAPTERS CLASSIFIED:ENZYMES 9700/2 BIOLOGY Paper 2 Structured Question AS For year 2014 Candidates answer on the Question Paper. No Additional Materials are required. READ THESE INSTRUCTIONS FIRST Write your candidate number and name on all the work you hand in. Write in dark blue or black pen. You may use a soft pencil for any diagrams‚ graphs or rough
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Biology Project Autumn Brown 3rd block Mrs. Stephens More than 2‚000 years ago‚ Aristotle began grouping plants and animals into various categories. Although he did not consider the idea that different organisms were related by descent‚ he devised a system that placed these organisms in a hierarchy. Through classification systems‚ scientist have found it easier to find answers to important questions. This way
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As a group we have assessed group 1’s presentation on Usain Bolt and his leadership styles/theories. Their presentation was agreeable on the fact that they provided 3 or more leadership theories based upon the relevant information‚ and was as a whole able to obtain the purpose of the whole presentation. When it came down to the presentation structure‚ our group has agreed to give them a score of 1‚ where we were able to identify that they demonstrated a clear structure with their visuals‚ numbers
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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
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Biology control assessment: Quadrats It would be very hard to count all the plants in a habitat; therefore you need to take a sample. You use a quadrat to sample plants. It marks off an exact area so that the plants in that area can be counted. [1] Advantages quadrats are relatively simple to use affordable Disadvantages easily make errors it takes a long time 1. How are quadrats used to sample plants in grassland habitats? Random sampling is normally carried out when the area is
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