EOG Review-Ecosystems

Organisms that make up the living part of an ecosystem.

• abiotic
• biotic factors
• ecology
• ecosystems

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-4

Nonliving things found in an ecosystem.

• factories
• factor trees
• biotic factors
• abiotic factors

Tags

NGSS.MS-ESS2-1

NGSS.MS-LS2-3

The role of an organism in its ecosystem is called the organism's __________.

• hot roll
• niche
• leading role
• role of a lifetime

Decomposers get their food by __________.

• making it themselves
• eating live organisms
• using dead organisms
• eating themselves

Tags

NGSS.MS-LS2-3

In an ecosystem, producers and consumers are both __________.

• biotic factors
• very nice
• cranky
• abiotic factors

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-3

Which of the following ecosystems is AQUATIC?

• Wetlands
• Oceans
• Forests

What does the term "aquatic" mean?

• Water-based ecosystem
• Land-based ecosystem

What does the term "terrestrial" mean?

• Water-based ecosystem
• Land-based ecosystem

In a temperate forest, the trees are...

• many different colors almost Fall-like
• all one main color
• very sticky and humid

Which of the following ecosystems is where the freshwater river meets the ocean? 

• lakes and ponds
• marshes
• estuary

Tags

NGSS.MS-LS2-3