Q: the main technologies used to convert biomass sources into useable energy forms?
A: Biomass source: - It is any oraganic thing which can be used as an energy source, such as wood,…
Q: When Chris mows the grass, she faces a choice between discarding the clippings and leaving them on…
A: Plants need water, soil, nutrients for their growth and development, deficiency of any of the…
Q: Which of the following is not an element of soil sustainability? О а. Green manures O b. Plowing C.…
A: Agricultural sustainability is characterized as a system's ability to maintain consistent levels of…
Q: Why is the Nitrogen content of Fertilizers so important?
A: The growth of the plants is dependent upon nutrients. Sometimes the lack of nutrients is fulfilled…
Q: The plant material left in the field after harvest is known as crop ____________; use of this…
A: Plants are non-motile living beings that are capable of producing their own food by utilizing the…
Q: Draw a simple flow diagram or sketch to illustrate the flow path of water through a plant, from the…
A: Water transport in plants with the help of xylem. Xylem helps to transport water from roots to stems…
Q: Nitrogen released during decomposition acts as a fertilizer, but only part of it goes to plants. How…
A: A mineral is a compound component needed as a fundamental supplement by living beings to perform…
Q: After harvesting crop, why drying is the most critical part
A: *drying is important part after crop harvesting. *Crop productions like grains is a long term…
Q: difference between total pore space and pore size? Which soil property controls both of them?
A: Total pore space is the porosity of soil, which is the measure of free space between minerals, and…
Q: draw a phosphorus cycle, like the illustration below! please help me
A: The biogeochemical cycle which involves the phosphorus movement across the biosphere, lithosphere…
Q: State the colony shape, margin, and elevation of the nutrient agar colony exposed in : A. Nutrient…
A: Nutrient agar is a basic culture medium commonly used for the culture of non fastidious…
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: Which is the better choice—to eat processed foods that have been enhanced with phytochemicals or to…
A: Phytochemicals are the compounds produced by plants. The term phyto means plant. They are largely…
Q: Give me examples of a growing medium devoid of any carbon source and poor in
A: Media is a set of nutrients which is used for the growth of any microorganism or any cell.
Q: Choose from the following crops, that is a dedicated energy crop used in biomass energy. a. Grass O…
A: Dedicated energy crops are crops grown explicitly for use as biomass feedstocks in biorefineries.…
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 type of soil does munggo beans grow best? A. CLAY SOIL B. SAND SOIL C. LOAM SOIL Explain…
A: Mung bean sprouts are the only microgreen I can grow completely without soil. They grow quickly.
Q: The portion of the plant harvested and yield has a lot to do with which nutrients need to be applied…
A: Soil is an essential source of nutrients for plant growth. Nitrogen (N), phosphorus (P), and…
Q: If you feed a houseplant with fertilizer too often, it may look wilted despite the soil being wet.…
A: A fertilizer is any material of common or manufactured birthplace that is applied to soil or to…
Q: e big deal about fertilizer entering water bodies? Be sure t
A: Water bodies represent areas of water – each salt and recent, giant and little – that are distinct…
Q: How can fertilizer maximize the growth and development of their plants without compromising the…
A: An essential element is one that is a necessary component of a plant's structure or metabolism.…
Q: Name the elements that make up the bulk of commercialfertilizers.
A: The human population across the world is keeping on increasing at a good pace, therefore, unless the…
Q: way can our diet affect the local or global soil organic matter and soil health? Explain thoroughly.
A: The loose surface layer that covers the bulk of land is understood as soil. it's created from each…
Q: How much plant energy (kilograms of plant) will it take to feed the beef that gets you to 20 years…
A: Beef cattle are the cattle uplift to get meat. The meat of develop cattle is generally known as…
Q: Most of the abundant gas in the atmosphere is not bioavailable to plants. How does this abundant gas…
A:
Q: Compared to traditional tillage, conservation tillage reduces topsoil erosion accelerates water loss…
A: Soil factor constitute all condition of soil regarding mineral and organic matter contents, capacity…
Q: Surface and Sub-surface drip lines apply the water only where it is used and therefore weeds are…
A: Irrigation is a process of supplying a controlled quantity of water to the land or crop through a…
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: Which substance is used to remove chlorophyll from a green leaves in the presence of sunlight to…
A: One of the most important pigments that are responsible for the process of photosynthesis is called…
Q: Find a procedure for determining phosphorus content in fertilizer other than the gravimetric method
A: The phosphorus content in fertilizers can be measured spectrophotometrically after treating the…
Q: Mark all the correct answers with regards to plant nutrition:
A: Plant nutrition is defined as the process by which the cells, tissues and organs of the plants are…
Q: What do you mean by water harvesting?
A: Water is an odorless, colorless substance present all over the earth. Water is made up of billions…
Q: each section. When planted, all of the plants were the same height and all sections of the garden…
A: In statistics, a confounder is a variable that influences both the dependent variable and…
Q: Human Activity Effects on Soil Quality Effects on Soil Quantity
A: Humans affect the environment in numerous ways: Rising population, contamination, consuming…
Q: fertilizers are necessary if the soil lacks one of the following nutrients: a. calcium, carbon,…
A: Plants require many mineral nutrients in addition to carbondioxide and water. There are seventeen of…
Q: How do you think a farmer can best help to conservesoil? How do you think a scientist can best help…
A: Introduction Soil is a very essential component of the earth. The topmost layer of the earth is…
Q: During biological nitrogen fixation, microbial plant symbionts uptake_________and converted it…
A: The biological nitrogen fixation is done by prokaryotes, .This is an process vital taking into…
Q: The practice of crop rotation uses nitroger plant without a nitrogen-fixing relationship harvest, a…
A: Nitrogen fixing plants are edible like Elaeagnus angustifolia, Elaeagnus multifolia etc.
Q: What is the fundamental difference between energy flow and nutrient flux
A: No matter how large or small an ecosystem is, it is essential to all life. Ecosystems rely on all of…
Q: In what way can our diet affect the local or global soil organic matter and soil health? Explain…
A: ANSWER: SOIL ORGANIC MATTER MATTERS: Soil organic matter is the organic component of soil which…
Q: What size of soil particles is best for agriculture? What advantages does this size of particles…
A: Silt particles are from 0.002 to 0.05 mm in diameter . Loamy soils are best soils for maximum crops…
Q: Why is most nitrogen fertilizer added as ammonium ion?
A: Plants are autotrophs. They are called so because they are not dependent on other organisms and can…
Q: If any plant is disappearing due to disease caused by salt inclusion in the soil. how can I…
A: Need of salt for the growth of a plant - Like animals are the plants , Na and Cl ions play important…
Q: Soil pH affects availability of nutrients for root absorption. The following statements are true…
A: The pH is also known as the potenz of hydrogen or in simpler terms, the power or concentration of…
Q: Soil could be deficient in any of the following nutrients. If you had to supply one of these to the…
A: NUTRIENTS IN SOIL: For plant growth and development some major and minor nutrients are available in…
Q: Is it possible to build up a soil's organic matter and at the same time make it less fertile
A: The loftiest layer of Earth where the growth and nourishment of plants occurs is called the soil. It…
What’s the big deal about fertilizer entering water bodies? Be sure to describe the entire process.
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- what is the importance of making a solar water bottle purifierTortuosity has to do with the straight or curvy pathway water must take as it moves downward through the soil profile. TRUE OR FALSEPhytoremediation is the utilization of plants in the clean up of a polluted area. In a maximum of four sentences, using a flow chart for illustration, outline the process of phytoremediation. Please include a picture of the flow chart.
- Which criteria helps determine which fertilizer to use.Group of answer choices a. Does it contain the needed nutrients? b. Does it readily release those nutrients? c. Expense d. Side effects e) All of the aboveSurface and Sub-surface drip lines apply the water only where it is used and therefore weeds are much less of a problem. Why?How transpiration is necessary evil?
- It is June in Fresno and the officials at the water district have just reduced your irrigation ration by 26%. In the field, you determine that the water potential in your soil is -1.68 MPa while the water potential of your crop is -1.62 MPa. Question A. Is your crop able to take up water from the soil? Explain. Question B. It is now late August and your soil water potential is -2.10 MPa, fortunately, you have been granted one magic wish in altering the physiology of your crop to increase its ability to take up water, however, you must choose from one of the options below. Fill in the values denoted by the ? as needed, and select the option that will cause the greatest water uptake by your crop. Option Vs (MPa) Vp (MPa) Vw (MPa) -1.90 0.00 -2.59 +0.13 -2.4 -2.09 -2.05 -2.28 +0.17 4.Phytochemicals are included in all of the following food groups except: Blueberries Hot pepper Turmeric MilkUnless frozen, water is always in _______________, always ______________ within a plant from areas where it is abundant or under pressure to areas where it is rare or under tension.