Components of an Ecosystem

Sunlight

• Abiotic

• Biotic

Water

• Abiotic

• Biotic

Sand

• Abiotic

• Biotic

Tags

NGSS.MS-LS2-3

Bacterium

• Abiotic

• Biotic

Tags

NGSS.MS-LS1-1

Wind

• Abiotic

• Biotic

In the ecosystem, energy is passed from lower to higher trophic levels. How many percent of the energy at one level is available to the next level?

• 5 %

• 10 %

• 15 %

• 20 %

Tags

NGSS.MS-LS2-3

Also known as "plant eaters"

• Carnivores

• Herbivores

• Omnivores

• Vertivores

Which of the following are consumers? (Choose 3)

• Autotrophs

• Decomposers

• Herbivores

• Scavengers

• Vertivores

Tags

NGSS.MS-LS2-3

What are the products of Photosynthesis?

• Carbohydrates and Nitrogen

• Carbohydrates and Oxygen

• Carbon Dioxide and Nitrogen

• Carbon Dioxide and Oxygen

Tags

NGSS.MS-LS1-6

If you are a tertiary consumer, how much energy will you gain if the producer has 2500 units of stored energy?

• 0.25 units

• 2.5 units

• 25 units

• 250 units

Tags

NGSS.MS-LS2-3

NGSS.MS-LS1-6