new banana. 2. Examine both bananas 3. Wrap six of the bananas in a sheet of newspaper and leave the other out in the open. 4. Record the time and day. 5. Everyday at the same time‚ check for yellow colouration among the bananas in each bowl. Experiment ends once yellow colouration is observed. Expected Result: It is expected that yellow colouration will occur first in the wrapped banana. Limitations: Weather patterns and temperature differ each day Conclusion: In the end both bananas became
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Milgram Experiment If people decided to just disobey and stop taking orders from authority figures‚ then imagine what kind of world we’d be in. If a cop were to turn his lights on you are gonna pull over because you know that is the right thing to do. Obedience is key for these type of issues. Just like when parents tell their children to do chores‚ they are gonna take that command and do what they are told. Why do we do that? That’s what we are trying to find out with the Milgram Experiment. Some
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Practice Lab Pre-Lab Questions: 1. The rules concerning handling significant figures are as follows: When dividing/multiplying The answer has no more significant digits than the number with the fewest significant digits (the least precise figure). Round off after calculations have been performed. When adding/subtracting Answer has no more places than the addend‚ minuend‚ or subtrahend with the fewest number of decimal places. Significant figures are irrelevant when adding/subtracting
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AQA GCSE Revision Topics B1a Human Biology MULTIPLE CHOICE QUESTION PAPER B1a. 1. Co-ordination and control p24 Responding to change Nervous system - neurones Hormones – glands Notes understand p26 Reflex action Reflex arc pathway synapse p28 Menstrual cycle FSH‚ oestrogen‚ LH‚ ovulation p30 Artificial control of fertility Contraceptive pill IVF treatment p32 Controlling conditions Water & ions – kidneys Temperature Blood glucose – insulin
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Stanford Prison Experiment 1) What police procedures are used during arrests‚ and how do these procedures lead people to feel confused‚ fearful‚ and dehumanized? a. Policemen went around the neighborhood to arrest college students from their houses for robbery‚ burglary‚ and violation of penal codes. After they were searched‚ spread against the police car and handcuffed‚ they brought them to the police station. The guards had worn sunglasses so the suspects wouldn’t be able to look at their eyes
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Chemistry Physical and Chemical Properties Submitted by Date Submitted: February 2‚ 2014 Date Performed: January 31‚ 2014 Lab Section: Chem-180 Course Instructor: Professor Spenser Purpose The purpose of this lab experiment is to observe physical and chemical properties of substances which are also
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Aim: The aim of the experiment is to test the effect temperature has on the activity of the enzyme rennin. Hypothesis: I believe the rate of reaction will speed up as the temperature increases until it reaches about 37oC‚ which is the body temperature‚ where it will begin to slow down and stop reacting. I believe this will occur because enzymes have a temperature range at which they work best in and once the temperature goes out of this range the enzyme will stop working. Introduction:Enzymes are
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9.2.6 Explain how water moves from the soil to the leaves of a plant. At first water enters the root by osmosis because the soil water has a lower solute concentration of minerals than the epidermal cell cytoplasm (there is a water potential gradient). Water movement across the cortex cell is by two pathways both involving a water potential gradient. The cortex cell cytoplasm has a solute concentration gradient. This moves water symplastically from cell to cell by osmosis. The Apoplastic
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QUESTIONS AND ANSWERS SECTION A: SIMILARITIES‚ DIFFERENCES‚ AND DEFINITIONS Gametes are mature haploid reproductive cells that unite to form a zygote that develops into a new individual. Gametes are also called sex cells. An egg or ovum is a haploid female reproductive cell or gamete whereas a sperm is a male haploid reproductive cell. A zygote is the initial cell that is formed as a result of the union of a male and a female gamete by means of sexual reproduction. The two haploid cells merge
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Name: Block: Honors Biology – Mid Term Review |Characteristics of Life | | |What is the difference between stimulus and response?|Stimulus: causes you to react/respond‚ ex: something that irritates your eyes | |Give an example of each |Response: reaction to/response to a stimulus‚ ex:
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