Ecological Relationships

What kind of relationship is shown in this image?

• parasitism

• commensalism

• mutualism

What level of organization does this image show?

• community

• organism

• population

• biosphere

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-2

What kind of growth is shown here, and what is the vocabulary term for the dotted line?

• Logistic growth, accelerating line

• Exponential growth, carrying capacity

• Logistic growth, carrying capacity

• Exponential growth, accelerating line

Tags

NGSS.HS-LS2-1

What kind of relationship is shown here?

• Mutualism

• Commensalism

• Parasitism

Tags

NGSS.MS-LS2-2

Which organism is an example of a secondary consumer in this image?

• Mouse

• Snake

• Rabbit

• Fox

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-4

What kind of consumer breaks down dead plants and animals?

• Decomposers

• Herbivores

• Carnivores

• Detritivores

If the producers produce 1000 J of energy, how much energy does the secondary consumer level receive?

• 1000 J

• 10 J

• 100 J

• 1 J

Tags

NGSS.MS-LS2-3

What kind of consumer would be at the top of this pyramid?

• Producer

• Primary consumer

• Tertiary consumer

• Secondary consumer

Tags

NGSS.MS-LS2-3

Which of the following is not an example of a limited resource?

• Water

• Mates

• Shelter

• Sunlight

Tags

NGSS.MS-LS2-1

How is energy "lost" as energy goes up in the pyramid?

• Organisms don't eat enough of the available energy

• Organisms lose some of the energy as heat

• The energy ran away from the community

Tags

NGSS.MS-LS2-3