Foodwebs

An organism that uses sunlight to create its own food is known as a: (a)  

• Producer
• Heterotroph
• Consumer
• Decomposer

Tags

NGSS.MS-LS1-6

Name the producers in this food web.

• seagull and fish
• penguin and crab
• phytoplankton and seaweed
• seaweed and zooplankton

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-2

The diagram shows a food web. What is the original source for all the energy in this food web?

• Algae

• Sun

• Minnows

• Insect Larvae

Tags

NGSS.MS-LS2-3

NGSS.MS-LS1-6

Bacteria, fungi, and worms typically serve what role in an ecosystem?

• herbivore
• carnivore
• omnivore
• decomposer

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-2

Which statement correctly describes the transfer of energy in a food chain in this wetland?

• Energy is transferred from hawks to shrews to grasshoppers to marsh grasses.

• Energy is transferred from marsh grasses to crickets to hawks to frogs.

• Energy is transferred from grasshoppers to crickets to frogs to hawks.

• Energy is transferred from cattails to crickets to shrews to hawks.

Tags

NGSS.MS-LS2-3

An organism that uses sunlight to create its own food is known as a: (a)  

• Producer
• Heterotroph
• Consumer
• Decomposer

Tags

NGSS.MS-LS1-6

What do the arrows represent in food webs?

• The direction showing what animal eats what

• The direction which the energy flows

• The direction showing what an animals favorite food is

• The arrows point to the food being eaten by that animal

Tags

NGSS.MS-LS2-3

Based on this food web, how many organisms get their energy from grass?

• 3

• 4

• 2

• 1

Tags

NGSS.MS-LS2-3

NGSS.MS-LS1-6

The diagram shows a prairie food web. In the food web shown, all of the following are consumers EXCEPT – (a)  

• Prairie Grass
• Mountain Lion
• Squirrel
• Robin

Arrows in a food web represent...

Tags

NGSS.MS-LS2-3