Ecology Review

Match it! Select the correct answer from the pull down...Good luck!

Which gas is most associated with the greenhouse effect?

As you go up an energy pyramid, approximately 90% of the available energy is lost. What most likely accounts for this loss of energy?

What would best explain why fish populations are drastically declining in lake ecosystems?

What gas is most associated with ozone depletion?

What organism absorbs nitrogen from the atmosphere?

What is an example of an autotroph?

Logistic growth is shaped like a

Density-independent factors are limiting factors whose effects are _____.