EXTINCTION

Many rare animals became e______

            Many plants and endangered species are now endangering of _______.

            _______ is destroying larger areas of tropical rain forests.

• Disforestation

• Deforestation

• Anti-forestation

• forests

_______ species

Nature in _____

• dangerous

• endangered

• danger

• endanger

trên bờ tuyệt chủng: on the ____ of extinction

CLOSEST meaning to " on the verge of extinction" is: " _____ to the verge of extinction"