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A Short Formal Report Looking Into Setting Up A Chemical Plant.
... the firms owners, an internal stake holder (explained further down in the report), along with the employees, has to pay for setting up the factory, and there are many of these to be undertaken by the company if this project ...
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Adaptations of Aquatic and Tertiary Organism.
... are at the time. Externally many things effect transpiration, such as;
1. Temperature High temperatures encourages evaporation of water from the mesophyll cells
2. Relative Humidity, the degree to which the atmosphere is saturated with water vapour. This is important because it ...
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An Investigation into Microclimate on a Sand Dune System
... the shadows of the peaks and marrum.
Soil Temp - I predict that the soil temperature will gradually get cooler the further away from the sea the readings are taken. This would be because the further back you get ...
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An investigation into the effect of pectinase on fruit juice production from an apple.
... to show how the amount of juice collected changes over time, with and without the enzyme pectinase.
Amount of juice collected (cm3)
Rate of collection x 100 (cm3/s)
Percentage more apple juice collected with pectinase
Time/seconds
With pectinase
Without pectinase
With pectinase
Without pectinase
60
4.0
1.2
6.67
2.00
233%
120
5.4
1.4
2.33
0.33
286%
180
6.2
1.6
1.33
0.33
288%
240
6.6
1.8
0.67
0.33
267%
300
6.8
2.0
0.33
0.33
240%
360
7.0
2.1
0.33
0.17
233%
420
7.2
2.2
0.33
0.17
227%
480
7.3
2.3
0.17
0.17
217%
540
7.4
2.4
0.17
0.17
208%
600
7.4
2.4
0.00
0.00
208%
I included the column with ...
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An Investigation to Compare the Biotic and Abiotic Factors in an Area of Coppiced Woodland and an Area of Uncoppiced Woodland.
... exclude anything. Unlike a pen method where if one was to throw it behind them, it only includes the area behind excluding all area in front as well as the area being stood on.
The pen doesn't travel far which ...
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An investigation to compare the number of Chironomus sp in a woodland pond compared to a meadow pond.
... a pond situated in the middle of the grassland and has many different species of plants growing from it; the water is deeper than the woodland pond and has more sunlight shining on it.
Hypothesis
There will be a larger number ...
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An investigation to find the effect of bile salts on the digestion of fats.
... bodies, and so the effects on the digestion of fats in this investigation may be slightly slower than in real life.
Bile salts have detergent action on particles of fat, which causes them to break down or be emulsified into minute, ...
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Analyse The Roll Of Human Activity In Plant Succession.
... plants will grow on an area that had previously been vegetated.
If humans create fires in vegetation dominated areas it can have a devastating affect. It can occur in grasslands, moorlands, forests and heaths. The climate plays a big part ...
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Cannabis
... and is often mixed with stems and seeds; also often mixed with tobacco and smoked.
Cannabis oil - a treacly liquid, refined from the resin or less frequently from the plant itself; often thought to be the strongest. It's either ...
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Cerealor Sugar Case Studies.
... and japonicas. (Singh et al, 2000)
Domestication
The date and geographical location of the first cultivated rice (Oryza sativa L.) is unclear. Nonetheless, domestication of wild rice probably started around 8,000 to 10,000 years ago (Greenland, 1997). Historical evidences shown that rice ...
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Chemicals and the environment
... areas are affected and heavy damage results in a short period of time. It is therefore important to control unwanted organisms that cause disease in order to obtain a good harvest. This is why the use of pesticides is extremely ...
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Coconuts (Coco Nucifera) - Origin and Current Locales.
... in the Americas before Columbus arrived.
Coconuts can be found in any lowland tropical and subtropical region around the world. They thrive where annual precipitation is low and around beaches because coconuts are not affected by salt water of the ocean, ...
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Comparing a Countryside in Summer & Winter
... below cracked. The sunlight dazzled off the white wash walls of the tiny building. Summer swallows perched on the roof and pecked at the thatch. Many a nest had been made in the thick straw roof that spring.
Summer ...
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Comparing the yields of fruit juice produced from different types of fruits using Pectinase.
... softening is caused by the cellulase acting on the cell walls, or pectin binding layer changing. In unripe fruit, pectin is bound to cellulose in the cell walls. This type of pectin is insoluble and the liquid within the cell ...
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Comparison of numbers of organisms In Coniferous And Deciduous Woodlands
... organisms have been picked out. This is because they have significant values and reasons for these values.
The tullgren funnel was set up using a certain amount of the leaf litter that acted as a sieve that the organisms could fall ...
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Conflict over a resource - An area of outstanding beauty
... intake and filter works of the lakes edge. In past times of drought, large pumps were used to try and counter for the water which wasn't accessible to the water authority. Not only were there surrounding areas of local inhabitants ...
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Demonstrate the separation of plant pigments using chromatography and the rate of photosynthesis in isolated chloroplasts.
... dioxide is reduced by the addition of electrons provided by NADPH. In order to make glucose from carbon dioxide, the Calvin cycle also utilizes chemical energy from ATP.
Pigments aid in the absorption of light. In plants, the main ...
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Describe the major pathways and
transformations involved in the atmospheric transport of Sulphur, produced as
SO2 in combustion processes. Outline the major impacts of SO2 upon plants.
... energy generation became localised in large centralised facilities, such as those designed to produce electricity. These attempted to improve the local environment around them by building taller and taller stacks to disperse the gases higher into the atmosphere. Consequently, gases ...
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describes the aims, objectives & Ownership of the Burnaston car Manufacturing plant, Toyota.
... 2 Toyota sites that are based in the UK.
Aims of Toyota PLC> The main aim of Toyota PLC is probably the same as any other non-charitable or non-government run business, that is to expand and Increase Profit Margin.> ...
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Determination of Absorbance Spectra of Photosynthetic Pigments
... not absorb all wavelengths of light equally, it is believed that either faulty experimental technique or human error may have influenced the results obtained.
Introduction
Photosynthetic pigments enable plants to absorb light, a process which is essential for production of energy through ...
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Determine the relationship between light intensity and the rate of photosynthesis in spinach leaves.
... the sugars that sustain life. By converting light energy into chemical energy in the form of carbohydrates, it not only sustains the life of photosynthetic organisms themselves (called autotrophs), but also provides food for the heterotrophs that consume autotrophs.
The ...
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DeVries, Correns, and Tschermak.
... from it such as leaf shape or plant size. These offspring would then occasionally pass these traits to their offspring. Ignoring that these traits observed in the primrose usually were from aberrant chromosomal segregations and not mutation, de Vries certainly ...
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Factors affecting the rate of photosynthesis
... likely to join onto the enzymes and react.
The amount of water available to the plant will affect the rate of photosynthesis. If the plant does not have enough water, the plant's stomata will shut and the plant will be deprived ...
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Fieldwork at Ainsdale National Nature Reserve; Succession in Sand Dunes.
... the increasing distance from the coast the diversity of plant life also increases.
Blowouts- where protection against the wind is removed, sand is picked up from a strong wind and deposited elsewhere, leaving a 'hole'.
Fixed dunes- when the vegetation has ...
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Heterosporous Plants
... microsporophylls, and megasporangia on megasporophylls. Both types of sporophylls usually occur in the same strobilus in Selaginella. In the megasporangium, usually one cell undergoes meiosis to produce four megaspores. In contrast, many cells divide meiotically in the microsporangium, producing hundreds ...