Ecology- Food Chains and Pyramids

The parts of an ecosystem that are currently living or that have once lived.

• Biotic Factor
• Abiotic Factor
• Species
• Biome

Tags

NGSS.MS-LS2-4

NGSS.MS-LS4-1

The factors in an ecoysystem that have never had the ability to live.

• Biotic Factor
• Abiotic Factor
• Biome
• Community

Tags

NGSS.MS-LS2-3

The study of relationships between biotic and abiotic factors interacting in the same area.

• Ecology
• Biology
• Zoology
• Botany

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-4

Many science words can be easily broken down to find their true meaning.  Look at the PREFIX below and match it to its meaning.
BIO

• Home
• Life
• Not
• Without

Many science words can be easily broken down to find their true meaning.  Look at the PREFIX below and match it to its meaning.
A

• Not/Without
• Life
• Home
• Abode

What abiotic factors are present in the picture?

• Fire
• Oxygen
• Heat
• All of the Above

Tags

NGSS.MS-PS3-4

Which of the following lists has ONLY biotic factors?
 

• snail, algae, guppy, sunlight
• temperature, Daphnia (water flea), snail, guppy (fish)
• snail, guppy (fish), Daphnia (water flea), algae
• temperature, pH, conductivity, nitrite concentration

Which of the following is NOT needed for a producer to make its own food?

• sunlight
• water
• carbon dioxide
• oxygen

Tags

NGSS.MS-LS1-6

Which of the following organisms is able to produce its own food?

• bear
• turtle
• trees
• deer

Tags

NGSS.MS-LS1-6

• Producer
• Consumer
• Decomposer