Unit 8: Organisms and Environment

What organism consumes both rabbits and birds?

• The Hawk
• The Wolf
• The Plant
• The Mushroom

Tags

NGSS.MS-LS2-2

How many primary consumers are in this food web?  

• 1
• 2
• 3
• 4

Tags

NGSS.MS-LS2-2

Who are the primary producers in this food web?  

• The lizard and the Hawk
• The Grasshopper and the Mouse
• The rabbit and the Hawk
• The lizard and the snake

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-2

What level consumer could you consider the deer?  

• Primary
• Secondary
• Tertiary
• Quarternary

Tags

NGSS.MS-LS2-3

A secondary consumer will gain energy from what level consumer?  

• Producers
• Primary Consumers
• Tertiary Consumers
• Apex Predators

Tags

NGSS.MS-LS2-3

The original source of energy for a food web is...

• plants

• sun

• producers

• decomposers

Arrows in a food web represent...

• eating

• sunlight

• energy

• matter

Tags

NGSS.MS-LS2-3

NGSS.MS-LS1-6

Who is the producer?

• lettuce

• greenfly

• ladybird

• thrush

The deer population has significantly increased in an ecosystem, the best hypothesis is 

• the deer's main predator has been eliminated
• competition increased
• decreased water levels of local ponds
• organisms that rely on similar food sources migrated to the area

Tags

NGSS.MS-LS2-4

NGSS.MS-LS2-2

Which relationship describes predator/prey

• hawks and shrubs
• mountain lion and deer
• frogs and trees
• grasses and crickets

Tags

NGSS.MS-LS2-2