Biochemistry of Photosynthesis Overall Word Equation: Water+ Carbon Dioxide( Carbohydrates+ Oxygen ((: light + chlorophyll) 1. Light Dependent Stage/ photochemical reaction/ light reactions: Word Equation: Water ( Hydrogen ions + Oxygen ((: light + chlorophyll) Site: On the Thylakoid membrane of the chloroplast Major events: • Light absorption o Chlorophyll in the thylakoids absorbs light. The energy
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think of weight training intensity does someone yelling phrases like those come to mind? Well if it does then you are partly correct‚ but what does weight training intensity actually mean? Following the thread of the last two articles ive done dealing with creating your own workout plan and defining training volume‚ today we’ll look at what training intensity is and how to apply it. WHAT IS INTENSITY IN WEIGHT TRAINING From my research ive found that training intensity meaning is actually
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1. What are the causes of skin cancer? Exposure to abnormally high frequencies of light can potentially alter the DNA of a cell and turn it cancerous‚ the resulting cancerous cells are known as skin cancer. The most common cause is ultraviolet light emitted by the sun although it has been known to be caused by tanning booths‚ unusually high levels of x-rays‚ exposure to some chemicals and in rare cases the abnormal genes that cause skin cancer can be inherited by children from their parents.
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Problem: Dows light intensity and wavelength affect Photosynthesis? Introduction: Photosynthesis is the process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a byproduct. It produces sugar and other organic compounds such as lipids and proteins. The sugars are then used to provide energy for the organism. Light reaction is the series
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Introduction: Photosynthesis is a process to which some autotrophs such as plants produce their own food. It has two stages or reactions light-dependent and light-dependent reactions. The light dependent reactions are the first stage‚ where energy from sunlight is captures in Photosystem 2 and then 1‚ the electrons generated in Photosystem 1 then moves along the electron transport chain. The moving of electrons causes a hydrogen ion gradient that is used in the final step to produce ATP‚ by the
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I can model Photosynthesis with The Law of Conservation Of matter and The Law of Conservation of energy. I know this because of the articles i’ve read the articles are Discovering the secrets of Photosynthesis‚ Joseph Priestley‚ Discoverer of Oxygen and Photosynthesis: Yucky chemistry Details. Photosynthesis is a good example of the Law of conservation of Energy because in the process of Photosynthesis the radiant energy is absorbed by the plant. The radiant energy is then turned into chemical
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Effect of Exercise on Heart Rate. Aim: The aim of this experiment is to find out how different intensities of exercise effect the heart rate I will measure it in beats per minute using a polar heart rate monitor. Hypothesis: I predict that as I increase the intensity of the exercise I do‚ that my heart rate will increase. This is because as I exercise more intensely I will need more blood to my muscles to supply oxygen and take away carbon dioxide; therefore my heart is going to have to beat
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The Effect of Distance from Light Source on the Rate of Photosynthesis Introduction: The effect of distance from the light source on the rate of photosynthesis was tested in this experiment. This was tested to find ways to accelerate the rate of photosynthesis. If plants are placed closer to a source of light‚ then their rate of photosynthesis will be higher because they are receiving more light. Experimental Design: The independent variable is the distance of the beaker from the light source
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Sugar – All Sweetness and Light? Sugar in all its forms is officially a simple carbohydrate. This means the body will convert is into glucose which is then available as energy. Then it gets less simple. Depending on the type of sugar used our health will be impacted rather differently‚ sometimes bad‚ sometimes very bad depending on using either natural or refined types of sugar. Whereas the usual over use of any sugar is likely to add fat and body weight and also play havoc with blood sugar levels
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The wonderful world of colours Have you ever wondered where colour comes from and how dull life would be without it? Colours affect our everyday lives‚ even if we know it or not. We take it for granted. Before I go into any detail about this topic I first and foremost would like to give you the definition of colour. Colour is a visual sensation; it’s the eyes perception of wavelengths of light with different colours corresponding to different wavelengths. Colour appeals to our emotions. Psychologists
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