Biology Lab Report 2 Investigating the phenomenon of Osmosis in plant tissues: Potato in different concentrations of NaCl Tutor: Maria Tsaousidou By Marina Gkritzioudi Biology Lab Report 2 Investigating the phenomenon of Osmosis in plant tissues: Potato in different concentrations of NaCl Tutor: Maria Tsaousidou By Marina Gkritzioudi Investigating the phenomenon of Osmosis in plant tissues: Potato in different concentrations of NaCl Introduction: Osmosis is the movement of
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Chapter 5 Outline I. Opening Vignette A. In 2004‚ China celebrated the 2‚555th birthday of Confucius‚ despite Communism. 1. Buddhism and Christianity also growing rapidly in China 2. part of enduring legacy of the classical world B. In the period around 500 b.c.e.‚ there was a great emergence of durable cultural traditions that have shaped the world ever since. 1. China: Kong Fuzi (Confucius) and Laozi 2. India: Upanishads defined Hinduism a. Siddhartha Gautama
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Biology Lab Report (F.4) * Objective: To study the transpiration of a leafy shoot using the bubble potometer * Materials and apparatus: * Bubble potometer * Leafy shoot * Scissors * Basin with water * A fan * Plumbing tape * Method: Normal Condition: 1. The bubble potometer was filled with water. 2. The stem of a leafy shoot was cut under water. 3. The bottom of the stem was wrapped by plumbing tape. 4. The stem was fitted onto the photometer
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1 ECOR 1010 – Introduction to Engineering amr shehadah Assignment #5 Assignment Title: Univariate Data TO Marking TA: Name: Omer foaud Email: omerfoaud@cmail.carleton.ca Room: ME2256 – Carleton University FROM: Email: amrshehadah@carleton.ca Student Number: 100903516 Number of Figures and Tables: 1 Figure and 3 Tables Last Date and Time of Revision: 06 November 2012 Introduction This report will analyse and discuss 45 given sizes of a dimension on a knob. A
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thunderstorm that produces a category F-5 tornado. C.a thunderstorm that produces several tornadoes. D.a thunderstorm that lasts for several hours which is a rotating. Answer Key: D Question 4 of 10 10.0/ 10.0 Points Thunderstorms that form over an area randomly and only last for approximately an hour are called: A.a multicell thunderstorm. B.mature thunderstorms. C.a thunderstorm cluster. D.ordinary thunderstorms. Answer Key: D Question 5 of 10 10.0/ 10.0 Points The leading edge
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Lab 5 DECOMPOSITION (Nov 2‚ 2011) Introduction: Decomposition is the breakdown of organic material into its smaller molecules and elements. (This term is generally considered as a biotic process but one may find it also used to describe an abiotic process‚ e.g.‚ due to weathering.) The decomposing organisms may use the release of elements for nutrients and by breaking apart the carbon-carbon bonds in organic matter this can release energy for them. These smaller molecules and nutrient elements
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microcontinents 4. What is the process by which a planet becomes internally zoned when heavy materials sink toward its center and lighter materials accumulate near its surface? a. photosynthesis b. dewatering c. accretion d. differentiation 5. Where is most of the North American Precambrian shield exposed at the surface? a. Canada
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1.1 Statement of the Problem 1. What is the temperature and the frequency of the CPU processor in the following time intervals: 1.1 15 minutes?; 1.2 30 minutes?; and 1.3 1 hour? 2. What is the significant difference in the amount of heat (in Joules) absorbed by the eutectic alloy at different time intervals? 3. What is the temperature of the PC: 3.1 With the processor fan 3.1.1 and the built in cooling system? 3.1.2 the built in cooling system‚ and the eutectic alloy as heat sink? 3.2 Without
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Chapter 3 3.1 Identify the functional groups in each of the following molecules: O C NH2 H N O C OH H C CH2 (a) (b) O (c) Solutions: a. b. c. d. Amide‚ double bond Amine‚ carboxylic acid Double bond‚ ketone‚ ester O OCH3 (d) CH2OH Aromatic ring‚ double bond‚ alcohol (a) Alcohol (d) Amine (b) Aromatic ring (e) both ketone and amine (c) Carboxylic acid (f) two double bonds 3.2 Propose structures for simple molecules that contain the following functional groups:
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Marisol Camacho AP Chemistry Per. 1-2 10/31/12 Titration Lab Titrations are a very useful method of discovering the amount or concentration of unknown substances. The method is very well suited towards acid-base reactions. Titrations are often used in industry to analyze products to be sold. In this lab‚ standardizations will be done in the first two experiments and then titration analysis in the third. Standardization of a base (NaOH) using a primary standard (KHP) Standardization
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