experiment was to investigate the effect that a glucose concentration has on the rate of fermentation. This was done by adding a variety of different glucose concentration into a test tube‚ siting in a water bath. The carbon dioxide would be collected in the test tube and therefore would measure the rate of fermentation. The results parsley supported the hypothesis that‚ “If the glucose concentration increases‚ the rate of fermentation increases‚ therefore the more carbon dioxide released”. Background
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magna’s Heart Rate Abstract: Ectothermic animals are animals whose body temperature is affected by their surroundings. This means that if the environment is cold the animal will be cold. If the environment is warm the animal will be warm. This is because the animal doesn’t have the capability of regulating its body systems to keep a constant body temperature. When an ectothermic animal is cold‚ its heart rate will lower. When the animal is warmer‚ the heart rate will raise
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area‚ which means there is more change of light hitting a chloroplast. Light is a very important factor when it comes to the process of photosynthesis‚ without light the reaction cannot be carried out and no glucose can be made. Light intensity is one of the factors that affect the rate of photosynthesis and that is what our experiment is based on: Aim: In this experiment we shall investigate how the rate of photosynthesis (measured by the increased volume of oxygen) is affected by changes of light
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INVESTIGATING FACTORS AFECTING THE RATE OF PHOTOSYNTHESIS! Testing Carbon Dioxide Done by: Krish S. AIM: is to plan and carry out an investigation on factors affecting the rate of photosynthesis. We are doing this by investigating the amount of bubbles produced by waterweed to show the rate of photosynthesis and the effects of carbon dioxide (CO2). HYPOTHESIS: I think that the rate of photosynthesis will increase as the rate of CO2 increases this can be seen by the bubbles produced from
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Healthcare reimbursement is the amount the provider’s office will be paid for their services rendered to a patient. There are different factors that may affect the amount of reimbursement a provider’s office may receive‚ such as charting‚ scheduling‚ diagnosis coding‚ procedure coding‚ evaluation and management codes‚ and claims filing. One of the ways providers can maximize reimbursement is through charting. Making sure all actions throughout the visit is documents is very important in order to
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The affect of temperature on the rate of movement of woodlice Aim: The aim of this experiment is to establish whether a change in temperature affects the rate in which woodlouse move. I measured the rate by timing the woodlouse to move a set distance of 20cm‚ and altered the surrounding temperature by submerging a clear tube in water with different temperatures controlled by a water bath. Research: It is to be believed there over 3000 different species of woodlice‚ a total of 42 species
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Negative factors in parents’ lives affect their children When it comes to child’s developmental factors‚ parents are the primary source of their growth. Why? According to a new study from a senior health and science correspondent at Reuters Sharon Begley (2011)‚ negative factors in parents’ lives‚ and parents’ bad treatment of children might contribute to some serious negative effects on their children. These negative effects include social problems‚ emotional problems‚ and physical problems.
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The main factors that affect distribution of population are natural resources‚ climatic conditions‚ soils‚ cultural factors‚ age of human settlement‚ industrial development and means of transport and communication. The factors affecting distribution of population are described below one by one in a nutshell manner. (i) Natural Resources: The regions having rich wealth of natural resources like coal‚ water‚ minerals and forest wealth favour the growth of population. These resources help in the
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investigate the effects of temperature on the growth rate pine seedlings. Experiment 1 A batch of 60 pine seedlings (Batch I) was grown in a greenhouse under controlled temperatures. Ten plants were grown at each of six temperatures from 50 C to 300 C. These plants remained at their original temperatures 24 hours each day for two weeks. All other conditions were the same for all seedlings. The growth rates are shown in Table 1. Table 1. Growth rates for pine seedlings in Batch I Experiment II A
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HOW INTEREST RATES AFFECT OUR PURCHASING DECISIONS Fluctuating interest rates have a decidedly large impact on purchasing decisions. Higher interest rates mean that consumers don’t have as much disposable income and must cut back on spending. When higher interest rates are coupled with increased lending‚ banks makes fewer loans. Lower interest rates make it easier for farmers and manufacturers to borrow to invest in equipment and buildings. That gives business more incentive to invest
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