Question

Tick (✓) the things that show the roles of plants and animals.

1. providing sources of food

2. causing habitat loss

3. keeping the ecological balance

4. making Earth beautiful

Answer 1

1. providing sources of food ✓

(cung cấp nguồn thực phẩm)

2. causing habitat loss

(gây mất môi trường sống)

3. keeping the ecological balance ✓

(giữ cân bằng sinh thái)

4. making Earth beautiful ✓

(làm cho Trái Đất tươi đẹp)