Trắc nghiệm Unit 6 Tiếng Anh lớp 12 phần Language - Endangered Species

Almost half of turtles and tortoises are known to be threatened with ____.

Current extinction rates are at least 100 to 1,000 times higher than _______ rates found in the fossil record.

Clearing forests for timber has resulted _______ the loss of biodiversity.

 _______ is the protection of environment and natural resources.

Hunting for meat and burning forests for soil cause destruction to ________ wildlife.