Unit 6 Review

Communities can be described as

• A group of organisms

• Different populations that live together in a defined era

• Group of ecosystems

• Collection of organisms

What do chemotrophs use to make energy?

• chemicals

• sunlight

• water

• dirt

• mexican food

How much energy is transferred to the next trophic level?

• 50%

• 30%

• 10%

• 1%

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

What is carrying capacity?

• The maximum population the environment can support

• The maximum amount an animal can carry

• The number of animals in an ecosystem

• an up-and-coming rapper

What are the levels of Organization from largest to smallest?

• Ecosystem, Biome,Community,Species,Population

• Biome, Ecosystem, Community, population, Species

• Species,population,community,ecosystem,biome

• Biome, community, species, ecosystem, population

What animals feed on dead matter?

• Herbivores

• Carnivores

• Om-nom-nom-nivores

• Detritivores

Primary consumers are…?

• Herbivores

• Carnivores

• Omnivores

• Detritivores

What is an invasive species?

• A random species that enters a different ecosystem

• A native species that attacks other species not in its ecosystem

• A non-native organism that arrives in a community from elsewhere, spreads, and becomes dominant.

• humans

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-4

NGSS.MS-LS2-5

What is Commensalism?

• One species is benefited the other is harmed.

• One species is benefited the other has no change.

• Both species are benefited

• One species is harmed while the other has no changes

Tags

NGSS.MS-LS2-2

What is Parasitism?

• One species is benefited the other is harmed.

• One species is benefited the other has no change.

• Both species are benefited

• One species is harmed while the other has no changes

Tags

NGSS.MS-LS2-2