What does it mean to say the Earth works in a cycle. a. No new matter comes in
b. The amount of energy available is fixed and only changes forms from organism to organism
c. Nutrients are given from the sun and are never recycled. Only energy is recycled

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?

Why is it important to study each branch of earth science?

Match each description to the level of organization