Terrestrial Biomes
Aquatic Biomes
Nutrient Cycles
Trophic Levels and Food Webs
100

The dominant form of this determines the terrestrial biome.

What is plant life?

100

These are the two types of aquatic biomes.

What are freshwater and marine?

100

This nutrient cycle has no atmospheric state.

What is phosphorus?

100

These organisms are known as producers because they create their own energy.

What are autotrophs?

200

This biome has a layer of permafrost that factors into plant growth.

What is tundra?

200

The zone of lakes and ponds where most photosynthesis occurs.

What is the littoral zone?

200

This part of the carbon cycle is considered to be the slowest step

What is burial?

200

This is the average percent of energy transfer between trophic levels.

What is 10%?

300

This biome is characterized by coniferous trees (pine trees).

What is a Taiga

300

This is the least productive aquatic biome.

What is open ocean?

300

This cycle has been hugely affected by human construction of buildings and pavement.

What is the water cycle?

300

This is the formula for Net Primary Productivity.

What is GPP-R=NPP?

400
This temperate biome is characterized by fertile soil and Acacia trees.

What is Savanna?

400

This aquatic biome is vital to humans due to it's ability to filter water, provide breeding grounds, and act as a carbon sink.

What is a freshwater wetland?

400

These organisms fix nitrogen from the atmosphere into nitrite and nitrate.

What is bacteria?

400

When the population of one species in an ecosystem changes it leads to a series of changes called by this name.

What is a feedback loop?

500

This forest biome has a moderate rainfall with slightly higher precipitation in the summer.  It also had an average summer temperature of 15 degrees Celsius.

What is a temperate seasonal forest?

500

This harsh marine biome is known for it's rocks and wide variety of creatures like barnacles, sponges, mussels, and crabs

What is the intertidal zone?

500

If too much nitrogen ends up in a lake or a pond, the ecosystem is at risk due to this process of extreme algae growth?

What is eutrophication?

500

This is an organism that consumes the flesh of dead animals.

What is a detrivore?

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