1. (10 points) Write out your pre-lab prediction‚ including what evidence or previous knowledge you have to support that prediction. --Answer below: Things "rising" and "setting" give the appearance of something rising or setting. In reality objects like the Sun or Moon aren’t physically rising from the horizon. Most of the motions we see in the sky are caused by the Earth’s motion‚ both its rotation and orbital motion. So all of the "motions" described below are really apparent motions and not
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performed version(s) In Act 1 Scene 3 and elsewhere in the play‚ Macbeth is presented as being; smart‚ greedy‚ evil‚ mysterious‚ and overly ambitious. Banquo is also presented as; under-appreciated‚ reliable‚ calm‚ and brave. However after Macbeth’s predictions he starts getting curious and jealous. In the paragraphs that follow I have shown examples of both characters Macbeth and Banquo and how they change in their own individual way. For example Banquo becomes cautious of Macbeth and Macbeth feels that
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Oracle Bones Oracle Bones were used for pyromancy‚ a branch of divination that has become a characteristic of ancient China‚ particularly the Shang dynasty. Pyromancy means divination by fire and comes from the Greek words ‘pyros’ meaning fire and ‘manteia’ meaning divination. Although historical records show their use around the world. Oracle bones are most commonly known for their use during the late Shang Dynasty [1600-1050 BC]‚ they were usually made from an ox’s shoulder blade (scalpula) or
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bigger the blood vessel radius‚ the more blood flow or fluid flow. The smaller blood vessel radius‚ the lesson blood or fluid flow. 2. Explain the effect that the flow tube radius change had on flow rate. How well did the results compare with your prediction? Flow tube radius change has a direct effect on flow rate. As evidenced in this lab‚ when flow tube radius was increased‚ the flow rate was also increased. They are directly proportional. As evidenced from the text‚ when flow tube radius increases
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5.2. Performance Analysis Factors The most widely used measures to assess the performance of diagnosis the disease systems is as follows. Table 7 shows the confusion matrix containing the information about actual and predicted classifications which is used to evaluate the performance metrics. The entries in the confusion matrix have the following meaning in the context of our study: tp (true positives) is the number of cases covered by the rule that have the class predicted by the rule. fp (false
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Explain why increasing extracellular K+ causes the membrane potential to change to a less negative value. How well did the results compare with your prediction? If extracellular K+ is increased then the intracellular K+ will decrease. Fewer intracellular K+ ions would result in the membrane potential being less negative. The results of my prediction were the same. 3. Explain why a change in extracellular Na+ did not alter the membrane potential in the resting neuron. There are less Na+ leak
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1471 ml O2/kg/hr | 1) Which rat had the fastest baseline metabolic rate? Normal Rat 2) Why did the metabolic rates differ between the normal rat and the surgically altered rats? How well did the results compare with your prediction? They differed because the other two rats are missing the thyroid-stimulating
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William Shakespeare’s Macbeth is a tragic play. Gradually throughout the play’s sequence‚ Macbeth’s actions become increasingly more wicked and evil. The real focus is how and why Macbeth changed so drastically. The three witches predictions or prophesies had a traumatic effect on him that slowly began his steep downfall. In the beginning of the play‚ Macbeth was the trust-worthy Thane of Glamis. He was respected from high ranking people for his military achievements. "For brave Macbeth - Well
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by a teacher can happen in an inappropriate manner if a teacher asks students to make predictions based on the topic title‚ does not probe into student responses to encourage deeper thinking about the topic‚ does not ask for other predictions‚ or does not reinforce and build upon other students ’ predictions during the reading of text from the topic. It is often the case that teachers ask students for predictions‚ accept the responses‚ and move on further with the topic without actually expanding
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Skeletal Muscle Physiology: Frogs & Human Subjects (1‚ 2‚ 5-8‚ 10-12‚ 14-16) 1. There is a greatr concentration of Na+ f ; there is a greater concentration of K+ e . When the stimulus is delivered‚ the ermeability of the membrane at that point is changed; and c ‚ initiating the depolarization of the membrane. Almost as soon as the depolarization wave has begun‚ a repolarization wave follows it across the membrane. This occurs as b . Repolarization restores the h of the resting cell membrane
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