ES Review: Biogeochemical cycles

What is the term for when nutrients are turned into forms usable by most plants and animals?

• bacteria

• biogeochemical cycle

• fixation

• disruption

Tags

NGSS.MS-LS2-3

Select 2 types of organisms that do most nitrogen fixation.

• animals

• bacteria

• bean plants

• trees

Order the biological levels from the most complex to the simplest.

• ecosystem

• community

• species

• population
• biomes

What is it called when water changes from liquid to gas

• freezeing

• evaporation

• condensation

Tags

NGSS.MS-ESS2-4

How is water returned to earth?

• evaporation

• transpiration

• precipitation

• percolation

Tags

NGSS.MS-ESS2-4

What do plants do with carbon dioxide (CO2)

• Plants use CO2 to make carbohydrates.

• Plants use CO2 to produce extra sunshne.

• Don't pick this answer.

Tags

NGSS.MS-LS1-6

What are two by products released by plants?

• water

• oxygen

• carbon

• sugar

Tags

NGSS.MS-LS1-2

NGSS.MS-LS1-6

Which is NOT a process of the water cycle?

• precipitation
• freezing
• transpiration
• evaporation

Tags

NGSS.MS-ESS2-4

The process of plants losing water through their leaves is called ____.

• condensation
• evaporation
• transpiration
• exhaling

Tags

NGSS.MS-LS2-3

What is the most abundant gas in the atmosphere?

• hydrogen
• oxygen
• helium
• nitrogen