-Which drawing of the intertidal region correctly represents Chthamalus' fundamental niche with an oval and correctly represents the Chthamalus' realized niche with a rectangle? Image A o Image B O Image C Image D B. C. D.
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- pls answer only item no. 12. thaank uu!!Compare and contrast the processes of nitrificationand denitrification in terms of the organisms involved,the environmental conditions that favor each process,and the changes in nutrient availability that accompanyeach process.Which of the following fits least well with the others? Group of answer choices Tap vs filamentous Buttress Pneumatophore Bulb Prop
- When compared to the soil from which they are derived, earthworm castings exhibit all of the following characteristics except: enhanced fertility O increased structural stability when wetted there are no exceptions in this list O increased CEC O lower bulk densityWhy is it important that the compost heap be turned frequently?Refer to the description and table below to answer the three question that follow: Dissolved oxygen levels from 3 bottles of algae were recorded. The DO level of bottle #1 was recorded immediately after the algae was collected, the DO level of bottle #2 was recorded after sitting for 20 hours wrapped in tin-foil, and the DO level of bottle #3 was recorded after sitting for 20 hours under a lamp. A heat sink was placed over all of the bottles to ensure that temperature did not have an effect on the results. The following data was collected: Bottle Number D.O. Level 8 #1 #2 1 #3 6 4. How many units of oxygen were used for cell respiration by the algae? d. -2 a. 7 b. 2 c. 5 e. -5