NO DOOR

A. reserve                             B. disaster                   C. season                     D. resource

• A

• B

• C

• D

A. raw                         B. park                        C. plant                       D. large

• A

• B

• C

• D

A. fancy                                  B. gentle                      C. marine                    D. plastic

• A

• B

• C

• D

A. continent                B. disaster                   C. scenery                   D. pangolin 

• A

• B

• C

• D

The Amazon rainforest is renowned for its incredible ________, housing millions of species of plants, animals, and insects, many of which are found nowhere else on Earth.

A. conservation                       B. biodiversity            C. deforestation          D. exploration

• A

• B

• C

• D

Climate change ________ a significant threat to ecosystems worldwide.

A. poses                                  B. reduces                   C. enhances                D. ignores

• A

• B

• C

• D

The resource of valuable plants can _________ if we do not protect them.

A. cut down                            B. run out                    C. locate in                  D. depend on

• A

• B

• C

• D

During our trip, we plan to visit a ________ that is known for its breathtaking landscapes and diverse ecosystem.

A. fossil fuel                           B. sea level                 C. nature reserve         D.  food chain

• A

• B

• C

• D

The ________ is a sequence of organisms each dependent on the next as a source of food.

A. water cycle                         B. food chain             C. carbon footprint     D. national park

• A

• B

• C

• D

The mangrove forest is surrounded by many _________.

A. waywaters                          B. wayswater              C. waterways              D. watersway

• A

• B

• C

• D