For each variable identified, give a specific suggestion for how it can be controlled during the experiment. Controlled variables I. Plant types (needs to be the same for every test avoid different plants) II. Amount of water (make sure amount of water being used is the same use measuring cups) III. Soil type (use one type of soil buy same type and make sure you have enough) IV.
1. Type of plant- use all the same seed type 2. How much water is used on each plant- give each plant the same amount of water; measure it 3. How much sunlight- place each plant in an open area with no shady spots that could skew the experiment 4. Type of soil- use the same soil and don’t add anything to it 5.
For each variable identified, give a specific suggestion for how it can be controlled during the experiment. i. How much water is used- using the same amount for each plant can provide more accurate results ii. The type of plant used- using the same type of plant can also provide more accurate results iii. The type of soil- using the same type of soil will allow the plants to have no other reason to grow differently iv.
10. What is Integrated Pest Management and how does JVUF implement it? It is an environmentally friendly approach to pest problems and its basically about knowing what pests might show up and how to get rid of them. One thing they do is just pick bugs off of the plants. They don’t use
Brief Explanation This experiment will test the effect of caffeine on the growth of mung bean plants. By testing this, I can also prove the effect of caffeine on all other organisms. The experiment could go either way: the plants with caffeine could grow more or they could stop growing once I add the caffeine in to the equation. * Independent and Dependent Variables * The independent variables are the watering solutions which are water, caffeine solution, and coffee mixture. The constants are the size of the pot, the concentration of caffeine and coffee, the amount of sunlight, the temperature of the environment (which will remain at room temperature) and the amount of water added daily.
D. Cover the grass seeds with a layer of potting soil. E. Add another 15cc of water. F. Place a plastic, clear dome over each of the planting trays. G. Set timer for the light to turn on for 13 hours every day. Step 2.
Horseradish as a cure for sinus Horseradish is a natural cleanser of the body and the best natural remedy for the treatment of sinusitis. It's pungent and strong taste will immediately feel the nose immediately after entering the body. The root of horseradish is mainly consumed in grated form, you eat it as a salad. Specific peppery taste and smell of horseradish come from a substance called sinigrin and horseradish contains a lot of medicinal ingredients. It will be enough and you eat every day radish when you have a sinus infection.
Based on your data, which type of soil do you think is best for agriculture? Explain your answer. Loam would be the best kind of soil to plant crops in because it is permeable but it takes low amounts of water to irrigate the soil. Farmers often have problems with soil erosion when they clear their fields after the growing season. Soil type is one factor that influences erosion.
Carver showed the already set farmers a better way to grow cotton. He planted cow peas into the ground which take nitrogen from the air and put it back into the earth and he also spread muck from the nearby swamp on the ground as fertilizer. Soon enough he had bushy stalks of cotton that had everyone coming to look at. After that, slowly, the people began to listen to and trust the teacher from “up north” but were still not going to stop growing cotton as Dr. Carver advised.
Purchase pesticides; specific to the pests you are trying to control this way the pesticide does not harm other species in the process. There are benefits to using pesticide, such as using pesticides to control competing vegetation on plant sites to ensure a healthy vibrant future timber supply and for restoring and managing the ecosystem. It is also used on electrical substations to prevent electrocution and fires. Pesticide can be helpful in removing vegetation around gas transmission to detect leaks, damage, erosion, and unauthorized activity, as well as fire prevention measure at oil and gas production