Doriana Spurrell What different frequencies and types of light would prompt the Spinach leaves to go through the process of photosynthesis effectively? Purpose: The purpose of this experiment was to see which of the four lights that range across the light spectrum would properly and most efficiently help the spinach leaf perform photosynthesis. Background Information: Photosynthesis is the process in which plants use light energy to transform into chemical energy. The process of photosynthesis is vital for the survival of most life on Earth. Without photosynthesis plant life would be unable to create its own food and sustain themselves causing them to die.
The main concern is that the fungus that the PSHB carries blocks water and nutrient transport in the xylem, and this results in fusarium dieback. Even if we cannot completely get rid of the invading PSHB species, if they cannot cultivate their fungi in host trees, they will not be able to feed or reproduce. If a tree has a natural fungicide, then it will become unsuitable to house the beetle-fungal complex. A study was conducted in 2007 in which the essential oil of Melaleuca alternifolia, a tea tree, was tested for its antifungal activity. In the study, all the tested fungi was susceptible to the tea tree oil (TTO) and its components .
If the planting site does not look like this, do not expect much from your crop. Also be wary of soil that is infertile or acidic. When selecting a site, do pH tests on the soil. The pH should be above 6.5. If your soil is too acidic and you cannot afford to fertilize your alfalfa a lot, then do not plant alfalfa.
There would not be an argument to why people should find solutions for CCD and protecting honeybees from parasites, but someone could argue on the effects of reducing pesticide use. Pesticides are major part of keeping crops from getting eaten by insects. Farmers uses many pesticides on their crops If the world can limit pesticide use, destroy parasites, and help reduce CCD, it will be a much better resolution so we can keep honeybees. The solution that has been presented is the best solution possible. Using pesticides more will not outweigh the existence of honeybees.
The penny would help the flower slowly heal itself without having to battle of the bacterias eating the flower. There are much more ways the flower could die but the penny is one way to help preserve the flower. This natural antibacterial agent works like an acidifier, which prevents the growth of bacteria because bacteria cannot grow. The
Some suggestions for modification include insulating the beaker with paper towels, a cup, or another product. Some changes the group would make would be to prevent the solution from boiling while it is being heated. This, along with the lack of insulation could be what caused only slight crystal growth. Another thing that could have impacted the results was that group members did not have the thermometer placed properly at the beginning of the lab. This inaccurate temperature reading could have caused
How Pesticides Effect Honey Bees? What are Pesticides and Why are they used? A question that often times arises in are minds. But there is only one explaination so that way farmers can have crops with a higher yield and will bring more money. On the other hand, pesticides are not a good idea because, they are in the food we eat and water we drink.
With most of the next generation’s invasive species already introduced to the environment, the only thing left for them to do is grow. The only way to combat the problem completely would be to stop the constant importation of goods from other countries. Yet, because of the constantly consuming nature of our nation, this is very unlikely. According to The Nature Conservancy, the best way to help decrease the impact or potential threat of invasive species is by educating individuals on the ways they can stop the intentional spread of invasive species. This includes verifying the plants you buying for your yard or garden are not invasive and native to your area.
Numerous people need to outline their own biological systems to fit their needs. They get elaborate blossoming trees, non-local fish, claim to fame seeds, and surprising creatures. This can wreak devastation on the characteristic species and the set up natural surroundings. Invasive species might be as safe looking as green plants or a frog. They don't need to be horrible hoping to convey damage to a territory.
First, keeping the seeds in the same area with the same temperature and the amount of sunlight would help the odds of the fluctuation within the different concentration results. Having every bag in the same region would then factor out any skepticism that those two factors effected the overall germination. Second, if everyone has to test the various concentrations, why not test every concentration so there would be even more data tied to the germination and maybe an improvement on the experiment. A final improvement for the effect of salt concentrations on germination could be the number of trials completed. Usually in an effective experiment, many trials are done so the data can line up for any mistakes made.