How Plants Grow Research Paper

India is a land of diversity. We have diversity in every phase whether it’s culture, climate or language. The natural beauty of India is exquisite due to the beautiful plants and trees found here. The plants in India are famous for their admiring beauty. Apart from that, many of the plants found here in India have a religious importance. Their religious value is what makes them special and different from the plants found in other countries. The common Indian garden plants bloom during spring and are lovers of the warm weather. Most of them are flowering plants.

“The pH of a solution is a measure of the molar concentration of hydrogen ions in the solution and as such is a measure of the acidity or basicity (sic) of the solution. The letters pH stand for power of hydrogen and the numerical value defined as the negative base 10 logarithm of the molar concentration of hydrogen ions.” (PH, 2002). The pH scale is from 0 to 14. When the pH is higher, the hydrogen ions are fewer and the substance considered alkaline. This means when a pH unit increases by one, there is a tenfold change in the hydrogen ion. For example, if a substance has a 7 pH, it has 10 times as many as hydrogen ions available as 8 pH. A lake having a water pH between 6.5 and 8.5 is considered to be neutral. Researchers tested Peckham Park lake water monthly from August 2015 to April 2016 for water pH levels. A water quality PH test strip taken from a jar and dipped into the lake. After a few minutes, the strip will turn a color and this color determines the pH. The jar the strips came in has a chart of the colors on the back which compared to the color on the strip. The lake tested monthly using the PH test strips, which show the pH level, hardness, toxic, etc. using color-change

This experiment, which was used to explore the Theory of Evolution created by Charles Darwin. The use of natural selection was apparent in the artificial modification of an organism's traits which aided in this investigation. Through this experiment the Wisconsin Fast Plant was used. It is a fast-growing organism developed to improve the resistance to disease in cruciferous plants. This plant aids scientist in the exploration of environmental effects on population due to the speed to which is matures and reproduces. Artificial selection was stimulated by the selection against plants with few hairs(trichomes). Trichomes create a wider variation which means it is polygenic. The plants that had only a few trichomes were

Soil, which is the layer of earth on the top where plants and vegetation grow, contains a pH balance, everything does. The pH, acidity, or alkalinity balance of each type of soil that is being observed can affect the plants, because it determines how many nutrients are being deposited to them. It

Overall, the more macroinvertebrates in the water, the healthier the stream. pH is a measure of how acidic or basic water is. It is measured on a scale from 0-14. 0 is the most acidic, 14 is the most basic, and 7 is neutral. It is the measure of the relative amount of free hydrogen and hydroxide ions in the water. Acidic water has more hydrogen ions, and basic water has more hydroxide ions. When water’s pH is around neutral (7), that is a suitable and healthy living environment for fish, and indicates a healthy stream. If the water is too acidic or too basic, it can be harmful to the aquatic life. Dissolved oxygen is a measure of how much oxygen is dissolved in the water. As the amount of dissolved oxygen drops below normal levels in water bodies, the water quality is harmed and creatures begin to die off as a result of eutrophication. The higher the level of dissolved oxygen, the healthier the stream. When there is a lot of dissolved oxygen present it makes for a safe environment for fish to live and reproduce. Having all this healthy fish can provide us with food, so overall the more dissolved oxygen, the better. Nitrates are a compound found in fertilizers that is used to help plants grow. It is what is given off as a result of the use of nitrogen in water. The organisms in the soil eat the nitrates and it helps the metabolism and the health of organisms. Plants, such as Algae use nitrates as a source

In other words, which water gets into our plants the quickest? Plants need water in order to photosynthesis and create their food. Without water, they could not complete the process and would die. All populations on earth consume plants and what they provide. Trees convert carbon dioxide to oxygen, which we need to breathe. The world eats plants to provide vitamins, bone growth, and a variety of other aiding factors. It’s a widely known fact that it’s important to know how to take care of our plants. The purpose of this project was to discover what type of water: tap, soft, and reverse osmosis; is best for a plant. With this information we, as a world, can grow to be more

Nutrients that are obtained from the soil from plant roots are nitrogen, Phosphorus, Potassium, Sulfur, Magnesium, Calcium, Iron, Boron, Manganese, Zinc, Molybdenum, Copper. These twelve elements that are obtained from the soil are called mineral nutrients which are then split into more groups; primary, intermediate and micronutrients (Essential Nutrients, n.d.). Primary nutrients are called by its name because they needed and are found in the most amounts. Primary nutrients include nitrogen, phosphorous and potassium. The intermediate nutrients are sulfur, magnesium and calcium which are found less in soil than primary nutrients. Primary and secondary nutrients are called macronutrients. Iron, boron, manganese, zinc, molybdenum and copper are called micronutrients because they are needed in very small amounts. So small in fact that they are needed in parts per million, where 10000 parts per million is 1% of the plants intake (Essential Nutrients, n.d.). This doesn’t mean that the plant won’t grow as well without it though, these nutrients can still be essential to maximum growth spurt (Essential Nutrients,

Soil acidity/alkalinity is essential for farmers determining the profitability of planting certain types of crop in certain areas. Some plants grow well in slightly acidic soils while others prefer an alkaline environment.

Happy Tuesday! Seedlings 2 began their day outside on the playground. We explored so many environmental objects and we moved in response to music and rhythm as we played with musical instruments with Ms. Clara. When we returned to our classroom, we explored floating green objects in our Sensory tub. Later we exercised our gross motor skills as we practice walking with our walker. I do hope you enjoy another fabulous day with Seedlings

While if water with a pH above seven (basic) will not cause the person who consumes it any health effects. It will just have an alkaline taste which may not be pleasing to the consumer. pH is extremely important to our cells as a slight change in pH in our cells can be harmful. For example, if the pH of human blood is not maintained, the person will end up dying in a few minutes. pH is also important to the environment. For example, if precipitation becomes acidic (a pH of less than 5.6 is considered acidic precipitation), it can kill some organisms in the environment by interfering with the organisms’ chemical processes of life. If water is contaminated, it can be fatal for one to drink. Usually, water is contaminated with contaminants such as copper, lead, iron, sodium and bacteria. If water is contaminated with higher level of sodium than there is water, and a person drinks it for a long period of time, it will be unsafe, and most likely fatal to the person. This is because the person’s cells will shrivel up as they are drinking a hypertonic solution. Thus if one were to drink water with a high sodium concentration than there is water, they will eventually end up being dehydrated, (due to their cells shrivelling up) and face an inevitable death if they continue to drink the water that has a high concentration of salt. Also if a person drinks water that is

pH measures the amount of acid and alkaline in water, and is measured on a scale from 0 (lowest) to 14 (highest). If the pH levels in your plant is about 7, or 7.1, it means that the levels of acid and alkaline are equal. If the levels are 8 and above, it means that the water has high levels of alkaline, and needs to be reduced. There are two systems that you can use to help maintain the pH levels. The first is a pH adjust treatment system, which adjusts and purifies the water automatically. The second system is a pH permissive system, which measures the pH levels in the water. This system sounds an alarm when the right levels are not reached. So, you will always be able to maintain the right water pH levels. Organizations that provide these

Plant foods contain three essential nutrients that are not readily available from soils. These are soluble compounds of nitrogen, phosphorus, and potassium. A typical label on a plant food will have a set of numbers such as 15-30-15. These numbers mean that the plant food is guaranteed to contain at least 15% nitrogen, 30% phosphorus (expressed as P2O5) and

High salinity is a prominent abiotic stress that negatively effects plant survival and growth by causing water to move out of the cells resulting in osmotic stress. Initially this causes nutrient imbalances, membrane disruption and a reduced capacity to neutralise reactive oxygen species, later manifesting as cellular toxicity produced by an influx of ions into the cell (HanumanthaRao, 2016). Higher plants are also confined to habitats that have a pH greater than 2, as highly acidic environments cause enzymes to denature as charges between amino acids become disrupted. Additionally, low pH’s increase heavy metal solubility. Therefore environments that

Humans depend on plants in numerous ways. One reason we depend on plants is for consumption. Plants have the unique ability of producing their own food through a process called photosynthesis. In this process, plants are able to produce macromolecules such as carbohydrates that cannot be produced in animals or humans. In humans, the only to gain these macromolecules is to consume plant matter, or consume plant-eating animals (herbivores).

The plants that grow in saline soils have diverse ionic compositions and a range in concentrations of dissolved salts (Volkmar et al., 1998). These concentrations fluctuate because of changes in water source, drainage, evapo-transpiration, and solute availability (Volkmar et al., 1998). Due to these varying conditions, plant growth depends on a supply of inorganic nutrients, and this level of nutrients varies in time and space (Maathius and Amtmann, 1999). Either extreme condition concerning nutrients results in deficiency or toxicity in plants, and this is demonstrated by salt tolerance (Maathius and Amtmann, 1999). These conditions vary according to the plant species and growth conditions. Little is known about the genetic basis for diversity of salt tolerance in plants, and this could be partly explained through the definitions given for salinity.