Biomes
Ecosystems and Food Webs
Nutrients
Biodiversity and Random
100

This biome is hot, dry, and unproductive

What is a desert?

100

This is another name for a producer/plant

What is an autotroph?
100

All life on Earth is based on this element

What is carbon?
100

This is a measurement of how many species live in a small area

What is alpha diversity?

200

This biome is warm, wet, and highly productive

What is a rainforest?

200

This is another name for a consumer/animal

What is a heterotroph?

200

This is the process by which carbon dioxide decreases the pH of the oceans

What is ocean acidification?

200

This is the lowest level of taxonomic classification

What is a species?

300

This is the largest biome with the greatest amount of biomass. However, it is relatively unproductive relative to its size

What are oceans?

300

This is the process by which toxic materials build up in a single animal over its entire life

What is bioaccumulation

300

This is where most of the phosphorous on Earth is stored

What is sediment?

300

This is a measurement of the number of ecosystem services provided by an area's wildlife

What is functional diversity?

400

This biome has hot summers, cold winters, and moderate annual precipitation. The soils of this biome tend to be very fertile

What are grasslands?

400

This is the process by which toxic material becomes more concentrated as you move up the food web

What is biomagnification?

400

This ratio is what many scientists and farmers use to assess the soil quality

What is the N:P:K ratio?
400

This is the most species-rich group of animals

What are arthropods?

500

This is the main factor that determines what an area's climate will be

Latitude

500

If local plant biomass has 8100 kcal of energy, how much energy would be available to a tertiary consumer?

8.1 kcal

500

This is the process by which nitrates and nitrites are converted back into pure nitrogen

What is denitrification?

500

This molecular component of animals with exoskeletons is why they are so vulnerable to ocean acidification

What is calcium?