Ecosystems

Example of a consumer

• worm
• bacteria
• mushroom
• hawk

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-4

Example of a decomposer

• fungus
• mouse
• plants
• frogs

Tags

NGSS.MS-LS2-3

A tree is a ....

• composer
• decomposer
• producer

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Humans are considered...

• consumers
• decomposers
• producers

What is a producer?

• an organism that gets energy from eating other organisms
• an organisms that uses sunlight to make its own food
• an organism that gets energy from eating dead organisms, non-living material or waste
• an organism that uses chemical energy to make its own food

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

A connection of food chains with many food energy paths in an ecosystem is a ____________

• ecosystem
• food web
• environment
• population

Tags

NGSS.MS-LS2-3

An organism that gets energy from breaking down dead organisms, non-living material or waste

• producer
• consumer
• decomposer
• autotroph

Tags

NGSS.MS-LS2-3

Which of the following is NOT a consumer

• grass
• dog
• shark
• fish

The arrows in a food chain or web represents what?

• They point to the organism that is being eaten.
• It shows how sunlight flows within an ecosystem.
• They show what direction the energy is flowing between organisms. 
• They represent how water is transferred within a habitat.

Tags

NGSS.MS-LS2-3

If a frog is the prey, what could be the predator?

• Grass
• Insect
• Snake
• Snail