Explain why the dissolved oxygen in a body of water will decline when biodegradable wastes are discharged into it. I don't need an exact answer, mostly an explanation of what biodegradable wastes are. Is this cultural eutrophication? ​

Some technological solutions to problems like global warming meet the specific needs and situations of local communities. an example from india involves converting the solid waste from cattle into clean-burning fuel for cooking. this reduces the amount of greenhouse gases, specifically methane and carbon dioxide, released into the environment from wood fires. when evaluating the feasibility of implementing this solution, computer models are used to weigh costs against benefits. what factor is least likely to impact the decision on adopting this technology?

How does secondary succession differ from primary succession?

Discuss cell surface transport in the structure of constituents