biology

Is each role a vital one?

• yes

• sort of

• no

• none of the above

Does the enverniments overlap?

• yes

• no

Tags

NGSS.MS-ESS2-3

NGSS.MS-LS2-3

When a parcel of air in the atmosphere becomes saturated with water, ____________, such as rain or snow, can fall to Earth’s surface.

Tags

NGSS.MS-ESS2-4

NGSS.MS-ESS2-5

select all that are true

• Troposphere is about 60 km high

• An biosphere is a type of habitat

• A geosphere is mainly land and rocks

Tags

NGSS.MS-LS2-3

what does "Ozone" mean?

• a form of oxygen that absorbs ultraviolet radiation.

• air

• water

• none of the above

Tags

NGSS.HS-PS4-4

what does abiotic mean?

• characterized by the absence of life or living organisms

• organisms

• none of the above

Tags

NGSS.MS-LS2-3

what does biodiversity mean?

• all the different kinds of living organisms within a given area.

• an envirnment

• a endangered species

• none of the above

Tags

NGSS.MS-LS2-5

what is the first layer on the earth?

• Crust

• Mantle

• outer core

• inner core

• core

What is the middle of the earth?

• core

• inner core

• outer core

• mantle

• crust

what is under the crust?

• mantle

• core

• inner core

• outer core

Tags

NGSS.HS-ESS2-1