Isaiah Manzak
Nutrients are chemical elements and
Nutrients are chemical elements and compounds that are essential for plant growth, and when given too much or too little of an amount it can kill the plant. It is very important to give a plant the right amount of nutrients and of certain types so the plant never has a surplus or deficiency. Nutrients are one of the four major things a plant needs. They are separated into 2 major groups the macronutrients and the micronutrients. The macronutrients consist of oxygen, carbon, hydrogen, potassium, magnesium, phosphorous, nitrate, calcium, and sulfur. Micronutrients are iron, boron, chlorine, zinc, copper, molybdenum, and nickel.
Each
nutrient is used for a certain reason in the plant.
…show more content…
Phosphorous assists in root and flower growth and is good for bad winters and natural stress.
Jupiter Ed https://login.jupitered.com/0/staff.php?sz=a2cd251f&user=619716
1 of 4 12/4/2017, 10:15 PM
Potassium aids seed growth and storing water.
It can also fight off disease and insect problems. Magnesium also helps make chlorophyll and is the heart of the chlorophyll molecule. It will also contribute to metabolism of carbohydrates and cell membrane stabilization.
Sulfur fortifies the immune system and contributes to the making of seeds and the making of proteins, enzymes, and vitamins. Calcium helps make cell walls and is needed for metabolism and using the first nutrient nitrogen.
To tell where nutrients are color is a great indicator. To tell if a soil has good drainage it’ll have a solid color, but if it has rusty spots and grey patches it is and indicator of bad drainage.
Soils can also be acidic, alkaline, or neutral. PH levels impact the absorption of nutrients and the growth of plants. Plants tend to have a preferred PH level which is mostly a level of 6.0 to 7.0 (slightly acidic to neutral), but
This shows that it is eroded at one end more which is a sign of long
Michael Pollan, an American author, journalist, activist, and professor of journalism at the UC Berkeley Graduate School of Journalism (Michael Pollan), writes in his book In Defense of Food, the dangers of nutritionism and how to escape the Western diet and subsequently most of the chronic diseases the diet imparts. In the chapter “Nutritionism Defined” Pollan defines the term nutritionism. Pollan’s main assertion being how the ideology of nutritionism defines food as the sum of its nutrients, and from this viewpoint Pollan goes on to write how nutritionism divides food into two categories, with each macronutrient divided against each other as either bad or good nutrients, in a bid for focus of our food fears and enthusiasms. Finally, Pollan concludes that with the relentless focus nutritionism places on nutrients and their interplay distinctions between foods become irrelevant and abandoned.
In the pH homeostasis lab, 6 experiments were conducted. The hypotheses were: If base is added to water then the pH will increase; If acid is added to water then the pH will decrease; If base is added to homogenate, then the pH will increase; If acid is added to homogenate, then the pH will decrease; If acid or base is added to buffer, then the pH will remain the same. After the experiments were conducted, the graphs were somewhat similar to the hypotheses.
My group, fertilizer group 3, is testing the variables of plant color and number of leaves. Fertilizer can affect that drastically! Those two variables are basically what determine a healthy plant. Fertilizer can help to boost the minerals in the soil and give the plant what it needs to survive and be healthy.
Two members of the group were instructed to visit the laboratory each day of the experiment to water and measure the plants (Handout 1). The measurements that were preformed were to be precise and accurate by the group by organizing a standardized way to measure the plants. The plants were measured from the level of the soil, which was flat throughout all the cups, to the tip of the apical meristems. The leaves were not considered. The watering of the plants took place nearly everyday, except for the times the lab was closed. Respective of cup label, the appropriate drop of solution was added to the plant, at the very tip of the apical meristems.
The primary nutrients that plants require are carbon, hydrogen, and oxygen from air and water. Sugar has a different effect on animals, humans, and plants. In this experiment, we are testing the effects of sugar on the growth of wheatgrass. For this experiment, we used regular sugar that we put in our food and drinks. To test our hypothesis we are using two groups control and experiment group. The control plant received only water but the experimental plant received sugar but, both plants were placed in the same temperature and same amount of water. Our hypothesis was correct, experiment plant “sugar water” yield more plant growth than control plant “water”. This experiment shows the sugar water plant grow faster than water because of the average of both plants. The sugar water experiment plant had longer in length compared to water control plant.
Education plays a dominant role in the lives of students all over the United States. Since most students spend roughly eight to twelve hours in school, it is important to make sure that they are provided with a healthy and nutritious breakfast, lunch and snack.
The goal of this experiment was to determine the pH and salinity of the soil and to understand how the different levels of pH and salinity can affect the bacteria living within it. The ecosystem is affected by the pH of the soil.The more basic the pH level is the more bacteria that grow in the soil (Rousk et al 2009). In addition to pH, electrical conductivity also affects the nutrients and gases in the soil by calculating its salinity. Greenhouse gases, like nitrogen oxides, methane, and carbon dioxide, and nutrient availability are regulated by conductivity of the soil. When the salinity of the soil is changed, the plants need to be maintained differently because there would be more or less of the nutrients and greenhouse gases. The less saline in the soil is the less it affects the plant's growth and microbial processes (USDA -NRCS nd). The increase of salinity in the soil affects the number of fungal and bacterial species present in the soil and soil enzymes. As the salinity of the soil increases the number bacterial and fungal species decrease. The soil enzymes also experience a reduction as the soil salinity is increased (Omar et al 1993).This probably affected the microbes within the soil, which provides another explanation for the decrease in microbial species.
When one hears the three words: vitamins, nutrients, and minerals, they think of one thing-being healthy and noticing what your intake is daily. Nutrition is all about vitamins and nutrients. Firstly, vitamins are an organic compound required by the body in small amounts of metabolism, to protect health, and for proper growth of children. Vitamins also assist in the formation of hormones, blood cells, nervous systems chemicals, and genetic material. There are 13 well-identified vitamins. Some examples of the 13 well-identified vitamins are: A, D, E, and K-fat contained foods, B, C-consumed immediately. A well known and commonly used in commercials for orange juice vitamin is vitamin C. Vitamin C or ascorbic acid is important in the synthesis and maintenance of connective tissues. The lack of vitamin C will result in a sickness called scurvy. Scurvy harms the gums, mucous membranes, and the skin. Another well-known vitamin and is also used to commercial to give more information about this beverage is the vitamin in milk. The vitamin in milk is vitamin D. If you do not drink milk and obtain this vitamin, your bones and teeth will become soft and weak. Lacking one or more of the 13 well-identified vitamins will cause sickness and weakness to your body. Secondly, nutrients are how the body assimilates certain compounds. Nutrients are classified in 5 major groups: proteins, carbohydrates, fats, vitamins, and minerals. One of the five nutrients is carbohydrate. The carbohydrate group principally consists of sugar, starch, dextrin, cellulose, and glycogen. In more basic terms, carbohydrates are sugars needed by human and other living organisms. Some types of foods that contain carbohydrates would be candies, ice cream, fruit juice, soda, chocolate bars etc. Lastly, vitamins are connected to minerals. Minerals are also a very important part of a healthy person. There are 11 major groups of minerals. They are: calcium, chromium, copper, iodine, iron, magnesium, manganese, phosphorous, potassium, selenium, and zinc. All these terms look very familiar if one has taken chemistry. These are the elements of our world. One of the more common minerals that most people have heard of is calcium. Calcium also helps with the structure and strength of teeth and bones. Vitamins and minerals work together to help humans maintain a healthy body. For example, vitamin D works with calcium to help for and maintain the strength of teeth and bones.
However, when the pH levels reach a certain stage, the iron can then precipitate out, coating sediments with the characteristic yellow, red or orange colourings (D.E.P. 2, 2002; U.S.G.S. ; U.S.E.P.A., 2002). The rate that A.M.D. advances is also influenced by the presence of certain bacteria (Doyle; U.S.G.S). A.M.D. that has dissolved heavy metals such as copper, lead and mercury can contaminate ground and surface water.
If you frequent health forums or fitness blogs, you'll have read the word “macros” before. The word is short for macronutrients. That leads to the question, “what are macronutrients?”
Proper nutrition is one of the most essential elements to being healthy and living a long life. People deal with food every day, and food has been a part of life since the beginning of civilization. What we eat becomes our diet, and our diet plays a major role in deciding how healthy we are and how well our body functions. Without proper diet, our body cannot carry out the functions it needs to perform. Most people have some common knowledge on what is good and what is bad for the human body to consume. Fruits, vegetables, nuts, and grains are some common items people think of when they think of healthy foods. However, it is not enough just to know what foods are good for your body, it is also important to understand why certain foods are good for you and what they do to help the body function.
Fertilizers which are normally used in soil. They are healthy for plants and have long lasting good effects on the soil.
As they always say HEALTH IS WEALTH! Your food selection today, makes you enjoy for the moment and affects your health tomorrow and in the future!
Plant nutrition is area of plant biology that is of the utmost importance for the proliferation of plants. Without proper nutrition, plants would simply cease to exist unless drastic alterations were made. There are certain elements that are required for the plant to grow and reproduce; these elements are known as essential elements. There are three requirements of an essential element: the element must be required for the completion of the plant’s life cycle, the element must not be replaceable by another element in whole, and finally the element must be direction involved in the metabolism of the plant. Chemical compounds that are involved in proper nutrition have been designated as nutrients, and further classified as macronutrients and micronutrients. Macronutrients are needed for growth, metabolism, and many other functions, but are designated as “macro” because they are required in larger amounts. Macronutrients include carbohydrates, proteins, and fat molecules. Micronutrients have a much wider function that depends on the exact micronutrient. Micronutrients are designated as so because they are needed in much smaller amounts when compared to macronutrients. Examples of micronutrients include vitamins and minerals.