Which of the following determines the carrying capacity of an ecosystem? a. the availability of resources required for survival b. the number of predators found in the ecosystem c. the amount of disease affecting organisms in the ecosystem d. all of the above

Compare and contrast nutrient limitation in soil vs. nutrient limitation in aquatic ecosystems

What is one way intensive agriculture can contribute to climate change? a. tree loss to agriculture increases earth's albedo b. livestock manure absorbs greenhouse gases c. large herds of livestock release greenhouse gases d. fewer trees are available to replenish petroleum stores appex

Northern switzerland has a fairly cold climate caused by sea winds from the atlantic ocean but souther switzerland tends to be much warmer and sunnier, what could cause this difference?