01. Organization of Ecosystems

Which of these is not considered to be biotic?

• a living organism
• a dead organism
• organic waste
• a large rock

Which of these is not considered to be abiotic?

• carbon dioxide
• a diamond
• sand
• E. coli bacteria

A wombat is...

• biotic
• abiotic

Tags

NGSS.MS-LS1-1

A piece of iron is...

• biotic
• abiotic

A dead anole lizard is...

• biotic
• abiotic

Cow manure (feces) is...

• biotic
• abiotic

Water in the ocean is...

• biotic
• abiotic

Tags

NGSS.MS-ESS2-1

NGSS.MS-ESS2-4

All of the animals, plants, fungi, and microorganisms in a forest are a(n)...

• organism
• population
• community
• ecosystem

Tags

NGSS.MS-LS2-2

All of the trees in the Amazon Rainforest are a(n)...

• organism
• population
• community
• ecosystem

The Sahara Desert is an example of a(n)...

• organism
• population
• community
• ecosystem

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

NGSS.MS-LS2-4