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How can you use the products of photosynthesis to help reduce levels of harmful air pollutants?
Wiki User
∙ 15y ago
you can reduce this by trying to reduce air pollution in the gases that get caught in many layers of earth. so the air pollutants cause green house gases, and we can help reduce by riding bikes, saving paper, brown bags, any bottles, glass, and fuel would become rare which we shall always have in the first place.
-Stephanie-advance physics-12-
Wiki User
∙ 15y ago
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Does temperature affects the photosynthesis?
Yes it does, The rate of photosynthesis in relation to temperature forms a bell curve. At low temperatures the enzymes responsible for photosynthesis have very little energy so the rate of photosynthesis is very slow. if it is cold enough for water to freeze it can be very harmful to a plant. as the temperature increases, the enzymes get more energy so the rate of photosynthesis increases. If it gets too hot the enzymes begin to lose their shape (denature). this means they are unable to function properly and the rate of photosynthesis decreases again. also at higher temperatures the stomata close to prevent water loss. this also stops gas exchange which slows photosynthesis even further. if it is hot enough for water to boil this can be very harmful.
How does increase of CO2 levels affect photosynthesis?
Up to a point, an increase of the reactant Carbon dioxide will increase the production of oxygen (increase the rate of photosynthesis). However, it will eventually change the ratio of CO2 and water as the CO2 increases, and the production of oxygen will decrease, (or in other words, the rate of photosynthesis decreases). This is one of the reasons why an increase of CO2 levels in the atmosphere is dangerous, as oxygen levels will decrease.
What factors can limit photosynthesis by being either too high or too low?
Photosynthesis can be limited by light intensity, carbon dioxide concentration, and temperature. Temperature must be at an optimum level in order to achieve the best results, while increasing light and carbon dioxide levels both increase the rate of photosynthesis until reaching a plateau. At very high levels, light will damage chlorophyll and reduce the rate of photosynthesis.
What is the role of excretion in maintain homeostasis?
By keeping the body's internal environment stable and free of harmful levels of chemicals.
What is used to measure the rate of photosynthesis?
Special equipment exists for measuring the rate of photosynthesis. For precise and accurate measurements, use a Photosynthesis Measurement System. They quantitatively measure the rate using an infrared gas analyser to assess the input of CO2 and output of H2O. Some Photosynthesis Measurement Systems (e.g. the LCpro+) can precisely control the environment of the leaf. The user can select the exact concentrations of CO2 and H2O, and can control PAR and temperature, so can investigate the effects of different conditions on the rate of photosynthesis.Some Photosynthesis Systems are portable so you can carry them to field sites (but some are somewhat heavy for field work. LI-6400 model weighs 13.5kg)Alternatively, you can assess photosynthetic rate by measuring the volume of gas produced by an aquatic plant. This is perfect for investigating the rate of photosynthesis if you have limited resources, don't need high levels of accuracy, and don't care which species of plant you study.To do this experiment; Cut the stem of an Elodea plant diagonally. Put it in a small graduated cylinder full of water without introducing any bubbles. Invert the cylinder into a beaker full of water with the top covered so no air gets in. Place the beaker in light. Either count the number of bubbles produced, or leave the experiment for a long time and measure the volume of gas produced. Since bubbles have a variable, undefined volume, counting the number of air bubbles is not precise.
The national ambient air quality standards are maximum allowable levels for harmful pollutants?
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The National Ambient Air Quality Standards (NAAQS) are maximum allowable levels for harmful pollutants.?
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Why are some pollutants more harmful to organisms at higher trophic levels?
Higher trophic levels are animals that are higher up on the food chain. When animals lower on the food chain get effected by pollutants, it transfers to the animal that eats that one. And so on. So the animals on the higher trophic level eat the most animals(animals with the pollutants).
Is gasoline harmful or fatal?
Gasoline is neither harmful nor fatal if it stored, handled and used correctly. It is a substance that is hazardous and precautions must be taken to avoid the hazards. If it misused, it is toxic, explosive, flammable and a pollutant if it is allowed to enter ground water systems. There are, of course, the various products of combustion that can also be considered to be pollutants. Those products can be harmful if they reach high levels of concentration although air quality issues tend to be bigger than the by-products of gasoline alone.
What is an example of bioremediation?
Bioremediation mostly involves the use of microorganisms and plants to revome pollutants from water and soil. Some microorganisms like archea, bacteria, fingi etc are capable of metobilsm pollutants and in the process degrading them into less harmful byproducts thereby reducing their levels in the environment. Others through some metabolic pathways can alter the form of certain pollutants into less harmful ones. eg some bacteria are capable of altering the oxidation state of certain metal ions to less toxic forms. Also some plant species have specialized tissues that enable them absorb certain pollutants like heavy metals etc and thus reduce the levels of such pollutants in the environment. After absorbing the pollutants, the plant material could be harvested and incinerated.
Effects of water pollution in river yamuna?
The River Yamuna is harmful to animals and humans because it contains sewage and other pollutants. There are also other pollutants like metals that are toxic.
How is euglena helpful?
Euglena is an unicellular organism that belongs to the kingdom Protista. It is found usually in water sources that have high levels of algae. Scientists believe that it can be helpful as a pollution indicator.
An accumulation of pollutants at successive levels of the food chain is called?
Bioaccumulation
What is an example of water quality?
An example of water quality is the presence of harmful bacteria or pollutants in a body of water, which can affect its safety for drinking or recreational purposes. Water quality can be measured by assessing factors such as pH levels, turbidity, dissolved oxygen, and levels of contaminants like heavy metals or pesticides.
What are harmful levels of ozone?
The harmful levels are below 220ppm. It falls below that level and it is called ozone hole.
Which fossil fuel produces the lowest overall levels of air pollutants?
Natural gas.
Is paint harmful?
It depends on the levels of VOC.
