Ecology-2 (Human Impact)

Which of the following identifies, ecosystem damaged by pollution?

• habitat fragmentation

• habitat degradation

• invasive species

• endagered species

Tags

NGSS.MS-ESS3-4

Which process in organisms releases CO2 into the atmosphere?

• habitat loss

• deforestation

• photosynthesis

• respiration

Tags

NGSS.HS-LS1-7

NGSS.HS-LS2-5

Clearing Earth's forests on massive scale?

• deforestation

• photosynthesis

• CO2

• habitat loss

Tags

NGSS.MS-LS2-5

NGSS.MS-LS2-4

NGSS.MS-ESS3-4

Separation of a wilderness area into two or more isolated parts often due to the construction of roads, is known as?

• global warming

• deforestation

• habitat fragmentation

• habitat degradation

Tags

NGSS.MS-LS2-2

An increased level of toxins in fatty tissue of animals, is known as?

• biomagnification

• bioaccumulation

• water pollution

• acid rain

Tags

NGSS.HS-LS4-5

Pores in leaves that allow water transpiration?

• bioaccumulation

• stomata

• cuticle

• respirattion

Tags

NGSS.MS-LS2-3

Which of the following identifies converting nitrogen gas from air into usable nitrogen compounds?

• nitrogen cycle

• decomposers

• nitrogen fixation

• greenhouse effect

The natural sequence through which water passes into the atmosphere?

• carbon cycle

• nitrogen cycle

• phosphorous cycle

• water cycle

Tags

NGSS.MS-ESS2-4

When water vapor is released from leaves of plants into air, is known as?

• photosynthesis

• transpiration

• runoff

• groundwater

Tags

NGSS.MS-ESS2-4

When a high concentration of chemical nutrients (like fertilizers) end up in lakes, rivers or streams, is known as?

• eutrophication

• biomass

• biomagnification

• greenhouse effect

Tags

NGSS.MS-LS2-4

NGSS.MS-LS2-1