An extremely acid soil generally limits the availability of many nutrients in the soil. True or False
Q: List any three important pollutant of soil.
A: Pollution is the introduction of contaminants into the natural environment that causes adverse…
Q: High buffering capacity means the soil has more sand than soil with low buffering capacity. True or…
A: Buffers are substances that can resist changes in pH. It is a combination of a weak acid and its…
Q: Soil formation is influenced by which factors? How availability of nutrients can affect the quality…
A: Definition Soil formation also known as pedogenesis. It is the process in which soil is formed from…
Q: Matching Type. Match column A with the correct answer in column B. Write only the letter of correct…
A: Matching Type. Match column A with the correct answer in column B. Write only the letter of correct…
Q: Modified True or False. Write T on the blank provided if the statement is correct. If it is false,…
A: 1. Calcium carbonate is highly soluble in water, in which calcium element is easily released to…
Q: Which three soil colours would suggest the following conditions in the soil 1. Poor drainage 2.…
A: Answer: Introduction: 1) Well drained and aeration soil- Colours like red, yellow and reddish‐brown…
Q: Jim hasn't been having success in growing strawberry plants for the past few years, so he got his…
A: The observation of the following experiment conducted by Jim is there is some problem with the soil…
Q: The infiltration rate of silt loam soil is higher than that of a loamy sand. O True O False
A: The infiltration rate is the measurement of the water entering capacity of the soil. The unit of…
Q: Why should soil moisture be continuously monitored
A: Monitoring of soil moisture is important because at different stages of plant growth and development…
Q: |The oxygen and carbon dioxide content in the soil air and ordinary air is normally equal in areas…
A: Introduction :- Plants growth and development depends mainly upon the nutrient level , fertility ,…
Q: The high acidity of the soil means less capacity to bind positively charged ions. True or False?
A: Soil is the topmost layer of the earth which is formed by the process of weathering. The process of…
Q: List any five specific processes of soil formation
A: Weathering is defined as the process of formation of soil.
Q: If a soil when sampled from the field weighed 30g(fresh weight) and after oven drying at 105°C…
A: The moisture content of the soil is a very important parameter. The moisture content of soil depends…
Q: Define a “sustainable” rate of soil loss. Describe how you might determine whether a given farm was…
A: Soil erosion is a slow process that occurs when the flow of water or wind detaches and removes soil…
Q: Available Nutrients occur in the soil generally in the form of: Group of answer choices A.) Ions…
A: Soil is a heterogeneous mixture of various organic and inorganic compounds.
Q: A well-granulated soil structure has more total pore space and greater overall water holding…
A: Soil is generally composed of organic matter, gases, water, and organisms. It is essential for…
Q: In bio intensive gardening, raised beds are needed because crops have different depths of
A: Bio intensive gardening is an organic system of agriculture or gardening in which minimum area is…
Q: What are three moistures condition for determining soil consistence
A: The measure of the degree of the cohesion and adhesion between the soil particles describes about…
Q: the mineral nutrients released to the soil by the decomposers
A: Decomposers are those microorganism, which makes dead plants and animals in usable form, basically…
Q: It is better to grow plants in soil than in sand because soil
A: Soil:The top layer of land surfaceComposed of disintegrated rock particles, air, water as well as…
Q: How can soil erosion lead to desertification? It reduces the level of organic matter It promotes…
A: Introduction :- Note :- Since you have asked multiple questions im only answering the ist question…
Q: Soil analysis is generally sufficient for analyzing: Group of answer choices a. pH b. Salinity c.…
A: For agricultural purpose the soil is very much important for plant growth and development. Soil…
Q: Using the information from the data table, construct a bar graph or 2-line graph on the grid…
A: For the given data, the graph is mentioned in step 2.
Q: As a rule of thumb, each 1% of soil organic matter by weight contains about 1,000 pounds of nitrogen…
A: Any material created by living organisms (plants or animals) that is returned to the soil and…
Q: What type of soil will have higher percentage of leaching and what could be the causes? *
A: The loose surface layer that covers the majority of land is referred to as soil. It is made up of…
Q: Field Capacity occurs at a water concentration when; Group of answer choices a. The water attached…
A: The process of water absorption in plants involves the the interaction of plant roots, soil and soil…
Q: Soil particles may be held together by which of the following to form aggregates? Group of answer…
A: Soil Soil Is a complex mixture of organic in organic materials. Soil is the major source of…
Q: Select the following characteristics that clay soils possess. I. Poor aeration. II. Poor drainage.…
A: Option (D) is correct answer. Clay Soils: Clay is a fine grained natural soil material containing…
Q: The relative humidity in pore spaces is high in soils in tropical areas but low in desert soils.…
A: Relative humidity is the amount of moisture/water vapour present in the air compared to the normal…
Q: Describe in brief the characteristics of clay and loam soils. Provide ONE (1) example of plant that…
A: Soils are one of the basis which help in sustainability of life. Soola are of different type.
Q: Soil could be deficient in any of the following nutrients. If you had to supply one of these to the…
A: Plants require nutrients to grow and soil is the major source of nutrients.There are 17 essential…
Q: Would the particle density of a soil high in organic matter be the same? Higher or Lower? Why?
A: Particle density is expressed as ratio of total mass of solid particles to their total volume and…
Q: The rate at which molecules diffuse through the soil depends on the soil’s: Group of answer choices…
A: The transfer of molecules from a region of high molecular concentration to an area of lower…
Q: The rate of decompostion of detritus is affected by the abiotic factors like availability of…
A: DECOMPOSITION It is the process in which the detritus is broken down into simpler substances…
Q: is the moisture level in your soil related to the nitrogen content of the soil?
A: Nitrogen is present most abundantly in the atmosphere. Rainfall, temperature, moisture, soil…
Q: An environmental factor that makes it possible for roots to grow deeper into the soil Light…
A: An environmental factor that makes it possible for roots to grow deeper into the soil is Air supply.…
Q: What is the most important thing you can do to a mineral soil in order to ensure an adequate supply…
A: Soil is a significant wellspring of supplements required by plants for development. The three…
Q: Malathion is an organophosphate pesticid that is used often in residential and commercial…
A: Organophosphates are the most widely used insecticides and pesticides today. They are used in…
Q: Which of the following is not a soil structure types?
A: Granular , angular blocky, columnar/prismatic and platy are different type of soil structures while…
Q: Cation Exchange capacity is: Group of answer choices a. The amount of cations that can be held by a…
A: Soil is very important source of micronutrients for growing plants. Roots absorb available water and…
Q: Which of the following is not true for Soil Organic Matter (SOM)? O It can be degraded by microbes…
A: Answer :- Option (D) is correct. - It makes up a large proportion of soil structure.
Q: Tortuosity has to do with the straight or curvy pathway water must take as it moves downward through…
A: The separation occurs because, for steric hindrance purposes, larger molecules do not reach the…
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- When the soil is acidic, plants cannot grow on it. True or FalseWrite T on the blank provided if the statement is correct. If it is false, underline and replace the word(s) with the word(s) that will make the statement true. Calcium carbonate is highly soluble in water in which calcium element is easily release to correct soil pH. The degree of fineness of lime is not dependent to the speed of checking soil acidity. Carbon is released back to the atmosphere during decomposition of organic materials. Mineralization of nitrogen decreases if the water filled pore space is below 50%. Soil carbon mineralization increases as the moisture content of the soil increases to a certain level and may drop if soil is fully saturated with water. Nitrifying bacteria that obtain carbon from carbon dioxide prefer reduced zone to nitrify nitrogen to available form.Tortuosity has to do with the straight or curvy pathway water must take as it moves downward through the soil profile. TRUE OR FALSE
- organic component of soil formed by the decomposition of leaves and other plant material by soil microorganismsSoil could be deficient in any of the following nutrients. If you had to supply one of these to the soil, which would be required in the smallest amount? Potassium Sulfur Phosphorus Nitrogen IronDescribe the process of soil formation for one of the following: Tundra soil, Tropical forest soil or Prairie/grassland soil. The answer should address the impact of vegetation accumulation, impact of temperature and precipitation on the formation. You should also note the soil characteristics and reasons for them in relation to your choice.