4.3

Animals that help break down the dead organisms that fall to the ground are _____

• producer

• consumer

• decomposer

The arrow in a food chain always points to the organism_____

• doing the eating

• getting eaten

Tags

NGSS.MS-LS2-3

To the blue crab, the open bay of the Chesapeake Bay region is its_____

• niche

• habitat

• community

• population

Chemical weathering happens fastest under which conditions?

• cold & dry

• cold & wet

• warm & dry

• warm & wet

What are the mechanical or chemical processes that change Earth's surface over time by breaking down or changing rock?

• deposition

• erosion

• sediment

• weathering

Tags

NGSS.MS-ESS2-2

What is the material formed from rocks broken down by weathering?

• deposition

• erosion

• sediment

• weathering

What is the process of breaking down rocks without changing their composition?

• chemical weathering

• erosion

• glaciers

• physical weathering

What is a process that changes the composition of rocks?

• chemical weathering

• erosion

• glaciers

• physical weathering

What is the laying down or dropping of sediment in new locations?

• deposition

• erosion

• sediment

• weathering

Tags

NGSS.MS-ESS2-1

NGSS.MS-ESS2-2

What are large masses of ice & snow that move slowly over Earth's surface?

• dunes

• erosion

• glaciers

• ripples