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The figure illustrates the Sulphur cycle.
True or false
Step by step
Solved in 3 steps
- Treatment Control Soil warming Soil warming x Year * 1.0 Year * 0.5 Active Layer Seasonal N mineralization (g N/ m²/ year)27. The infiltration rate of silt loam soil is higher than that of a loamy sand. O True O False GENUINELEATNERAll of the following are true about soil microorganismsEXCEPT:(a) They never affect or change the physical characteristicsof their soil microenvironment.(b) They are considered to be a part of the soil.(c) All major microbial taxonomic groups can be found insoil (bacteria, fungi, algae, protists, viruses).(d) Species of the genus Clostridium contain important hu-man pathogens found in soil.(e) They are important as decomposers in the carbon andnitrogen cycles.
- Figure 1 shows the appirtu thot e studeote to estetall mals (inverette -5- (d) living in the soil. Funet Sod or lesttter Sleve Aleshat Figure 1. Apparatus for extracting small animals Outline EACH of the following functions in the apparatus Light bulb Alcohol Fungi and bacteria are found in forest soils. Explain the role of these crganisms in the cycling of nutrients in the forest. (c)业 Rain G D B F Phosphate in solution Chemical Phosphate in soil precipitation E А Detritus. :settling to bottom new Sedimentation = rocks2. TO Part 3- Nitrogen Cycle: NTROGEN CYCLE Na, No, Ny, No NTROGEN Gas (W) HaKes up 78% axyBEN TO FoRA only soil bacteria Con use this! SIN Poop CHN MATERIAL Roots to alesor b BALDR Da DEMEY BACTERIA 1. What are the THREE ways that nitrogen enters the atmosphere? SON Where does the nitrogen end up? Who takes the nitrogen in or uses it last? 3. When an organism excretes waste, can a plant directly use it? 4. Once nitrogen enters the atmosphere (#1) , it can't be used right away. It enters the soil in an unusable form (N2) and an organism helps turn it into something that is usable (NO3). Highlight these organisms YELLOW. 5. Google what mutualistic relationships are. Summarize what you learned below. 6. There is a mutualistic relationship between two organisms in the diagram. Highlight the two organisms BLUE. 7. Explain how these two organisms benefit from each other in the mutualistic relationship. 8. How does the elephant get its source of nitrogen to make DNA and proteins like…