Ecology Quiz

How much energy transfers to each trophic level in an energy pyramid?

• 10%

• 0%

• 100%

• 90%

Tags

NGSS.MS-LS2-3

Arrows in a FOOD WEB represent

• what eats what

• flow of energy

• which trophic level each organism is at

• who is a predator and who is prey

Tags

NGSS.MS-LS2-3

A relationship between two organisms in which one organism benefit and the other is unharmed

• Mutualism

• Competition

• Parasitism

• Commensalism

Where do Primary Producers get their energy from?

• Consumers

• The sun

• Decomposers

• Predators

Tags

NGSS.MS-LS2-3

NGSS.MS-LS1-6

In the energy pyramid here, which organisms have the LEAST energy available?

• Producer

• Secondary Consumer

• Tertiary Consumer

• Primary Producer

Tags

NGSS.MS-LS2-3

A prairie food web is illustrated here. If all of the squirrels were removed from this food web, which animal population will most likely decrease first?

• Hawks

• Mountain Lions

• Coyotes

• Antelopes

Tags

NGSS.MS-LS2-4

NGSS.MS-LS2-1

If there is 1000 kcals of energy at the producer level, how much energy would be available to the third level consumers?

• 10 kcal

• 100 kcal

• 1 kcal

• 10,000 kcals

Tags

NGSS.MS-LS2-3

Aphids are tiny insects that live on and eat the leaves of plants, removing vital nutrients from the plants. Which type of Ecological relationship is this?

• Predation

• Commensalism

• Parasitism

• Mutualism

Tags

NGSS.MS-LS2-2

What is the correct order of the Ecological Levels of Organization? (From smallest level to largest)

• Population-Community-Organism-Ecosystem-Biosphere

• Biosphere-Ecosystem-Organism-Population-Community

• Organism-Population-Community-Ecosystem-Biosphere

Choose the type of succession: A farmer clears a field

• Primary

• Secondary

Tags

NGSS.MS-LS2-4