Which movement of Earth causes day and night?

• rotation
• revolution

Tags

NGSS.MS-ESS1-1

The Earth’s axis is _____________________, this is one of the reasons we have seasons.

• spinning

• rotating

• tilted

Tags

NGSS.MS-ESS1-1

An organism that lives by breaking apart dead plants and animals and returning nutrients to the soil is a..

• scavenger
• consumer
• decomposer
• carnivore

Tags

NGSS.MS-LS2-3

An animal that eats other animals is a/an....

• carnivore
• omnivore
• herbivore
• decomposer

If the grasshopper were to be removed completely from the food web, what organism would be most effected?

• The squirrel
• The shrew
• The deer
• The rabbit

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

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

• Producer
• Heterotroph
• Consumer
• Decomposer

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Which of the following is a herbivore?

• cricket
• frog
• hawk
• shrew

Barnacles create home sites by attaching themselves to whales. This relationship neither harms nor benefits the whales. 

• parasitism
• commensalism
• mutualism

Tags

NGSS.MS-LS2-2

Mistletoe extracts water and nutrients from a spruce tree. The spruce tree is harmed. 

• parasitism
• commensalism
• mutualism

Tags

NGSS.MS-LS2-4

Identify the current season at location X

• Fall

• Spring

• Summer

• Winter

Tags

NGSS.MS-ESS1-1