In five or more sentences describe the Nitrogen Cycle. In five or more sentences, explain how soil is formed. Discuss in five or more sentences how acid rain affects the vegetation.

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: Name the non biodegradable pollutant.

A: Non-biodegradable pollutants are D.D.T (dichlorodiphenyltrichloroethane), B.H.C (Benzene…

Q: List any three important pollutant of soil.

A: Pollution is the introduction of contaminants into the natural environment that causes adverse…

Q: Essential Plant Nutrients Chemical Chemical forms absorbed Element symbol by crop plants Primary…

A: Different mineral nutrients play important roles in the plant body. Plants show certain…

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A: The science of all living creatures that are too tiny to be seen with the human eye is known as…

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A: Vitamin A  Common Name: Retinol Source: Yellow and green vegetables, fruits, milk and butter…

Q: Identify an abiotic change in the environment that would cause a significant shift in this food web.…

A: Abiotic Factors Although not often included in the food web, abiotic factors or the non-living…

Q: Name the element that causes salinity in the soil.

A: Soil salinity is caused due to an increased concentration of salts in the soil. This process of…

Q: Click the box where Particulate Organic Nitrogen PON and dissolved organic nitrogen DON should be…

A: The nitrogen cycle is crucial for the expansion and survival of all living things, making it crucial…

Q: Who will benefit and who will be disadvantaged by climate change?

A: Benefits of climate change :  Climate change causes rise in temperature which gives farmer a chance…

Q: Discuss nitrogen cycle

A: In nature nitrogen fixation is done by specialised bacteria in the soil. there are other bacteria…

Q: Create a flow chart on how to prepare a nutrient agar

A: Nutrient Agar…

Q: Explain the phosphorus cycle in 7 sentences.

A: Phosphorus cycle, flow of phosphorus in different structures through nature. Of the multitude of…

Q: Food Pyramid Decomposers Secondary Consumers (Omnivores & Carnivores) Primary Consumers (Herbivores)…

A: The ecosystem is the interaction between different species with their environment that ultimately…

Q: In a seagrass ecosystem, nutrients restrict primary production under low nutrient (oligotrophic)…

A: The biological impacts of an increase in nutrient concentration are referred to as eutrophication.…

Q: Plants absorb dissolved nitrates from soil and convert them into : Free nitrogen Urea Proteins…

A: Nitrogen in the free state is molecular nitrogen. It comprises the two nitrogen atoms with three…

Q: Design an infographic material showing how human activities may alter the quality and quantity of…

A: The infographic displayed below aims to demonstrate the ways in which human activities can affect…

Q: Choose the letter/s that applies: Among the following, which can be used as crop or plant…

A: Fertilizers can be described or defined as any natural and or synthetic materials applied to the…

Q: Write T on the blank provided if the statement is correct. If it is false, underline and replace the…

A: Soil is a biologically active and permeable substance that has formed in the Earth's crust's…

Q: cellular structures that are involved in nutrient transport and explain how these carry out their…

A: Cells are the essential & fundamental unit of life. In this way, if we somehow managed to break…

Q: Read the article “Food and Climate”  by clicking this link below…

A: Global warming is the average rise in the global temperature due to increase in the greenhouse gases…

Q: Give some example of soil pollutants.

A: The pollutants may be either of natural occurring or any foreign substance. Soil pollution is caused…

Q: Draw out the Nitrogen cycle; label nitrogen fixation, decomposers, ammonium, nitrates, uptake by…

A: Introduction: Nitrate ions are absorbed by plants by diffusion and active transport. Nitrogen is…

Q: Calčium čárbón calcium element is easily release to correct soil pH.

A: The given data above is analysed and the answers are given below. The false statements are…

Q: raw out the the eight parts of the nitrogen cycle.    Explain each of the parts with 2 sentences.

A: The nitrogen cycle is the biological-geochemical cycle by which nitrogen is transformed into many…

Q: A shortage of phosphorus in the soil would make it difficult for a plant to make

A: DNA or deify ribonucleic acid is the macromolecule that contains the genetic information and is…

Q: explain the role of decomposers in the degradation of plant material

A: Decomposition is the breakdown of complex organic into inorganic substances like water, CO2 , and…

Q: Pesticides vary in terms of their persistence in soils. Give three possible reasons for the…

A: Persistent pesticides are those that do not break up in the atmosphere but remain harmful to…

Q: When the soil is acidic, plants cannot grow on it. True or False

A: Soil pH is one of the factor which determines the growth of the plants. Every plant can grow in a…

Q: An extremely acid soil generally limits the availability of many nutrients in the soil.  True or…

A: Soil is the uppermost layer of the earth crust. It is a mixture of rock particles, organic matter,…

Q: Nitrogen Cycle Worksheet Directions: Using the word bank below, label the components of the nitrogen…

A: Nitrogen cycle is a biogeochemical cycle in which atmospheric nitrogen is converted to usable…