Lesson for January 25 - Ecosystems Review!

The place where an organism lives is its __________.

• habitat
• ecosystem
• organism
• population

All of the nonliving parts of an ecosystem are __________.

• biotic
• biology
• abiotic
• biography

Tags

NGSS.MS-LS2-3

A group of organisms of the same species living in the same area are called a/an __________.

• community
• habitat
• population
• ecosystem

All of the living AND non-living things in an area that interact with each other are called a/an __________.

• community
• habitat
• population
• ecosystem

Tags

NGSS.MS-LS2-2

A group of different species that live together and interact in an environment are called a/an __________.

• community
• habitat
• population
• ecosystem

ALL energy flow for an ecosystem begins with ...

• plants
• the moon
• the sun
• algae

Tags

NGSS.MS-LS2-3

NGSS.MS-LS1-6

What are biotic factors?

• dead things
• living things/ organisms
• weather
• plants

Tags

NGSS.MS-LS2-4

NGSS.MS-LS2-2

NGSS.MS-LS2-1

Which is an example of an ABIOTIC factor?

• hummingbird
• water
• dead tree branch
• skunk

Which is an example of a BIOTIC factor?

• lightning
• algae
• sand
• clouds

Tags

NGSS.MS-LS2-4

Which are located at the very BOTTOM of an energy pyramid? 

• producers
• consumers - Level 1
• consumers - Level 2
• decomposers

Tags

NGSS.MS-LS2-3

NGSS.MS-LS1-6