Review 2 - 2nd term test grade 10

Thousands of acres of forest are being cut down every year and the ____ of many animals are being destroyed.

     A. natural resources           B. natural habitats            

C. ways of life                        D. living surroundings

• A. natural resources   

• B. natural habitats   

• C. ways of life  

• D. living surroundings

Holding World Environment Day is one of the ways the United Nations uses to advocate for environmental ____ and call for political action.

     A. experience            B. protection             C. decrease      D. pollution

• A. experience

• B. protection

• C. decrease

• D. pollution

The organisation focuses _______protecting the natural habitats of rare animals.

     A. in           B. for             C. to   D. on

• A. in  

• B. for   

• C. to

• D. on

Many tourists are not __________ of the impact of their actions on the local community.

           A. critical        B. aware           C. practical               D. profitable

• A. critical

• B. aware   

• C. practical    

•   D. profitable

The loss of forests can damage the natural habitats of many animals and put wildlife _______danger.

     A. in               B. on              C. at  D. to

• A. in

• B. on      

• C. at

• D. to

We had a discussion about _________ warming this morning.

     A. global            B. natural              C. extreme                D. negative

• A. global

• B. natural  

• C. extreme

• D. negative

High levels of pollution can upset the ____________ of an ecosystem.

     A. average        B. substance        C. reason            D. balance

• A. average

•  B. substance

• C. reason

• D. balance

Greenpeace is an international group that protests against anything which is a ____ to the environment.

     A. threat          B. threaten           C. threatening      D. threatener

• A. threat   

• B. threaten

• C. threatening

• D. threatener

Scientists think that wild animals must ____________ in their natural habitats.

     A. keep         B. to keep       C. be keeping          D. be kept

• A. keep  

• B. to keep

• C. be keeping

• D. be kept

Pollution can have serious effects_________ the balance of ecosystem.

     A. in        B. on           C. to  D. for

• A. in

• B. on

• C. to

• D. for