Question

1a Work in pairs. Look and think. Look at the skeleton and muscle groups inside our body. What do you notice? Why do you think we need bones? Why do you think we need muscles?​

Answer 1

Ответ:

1)I noticed skeleton and muscle groups.

2)Bone performs musculoskeletal and protective function, and it retains minerals.

3)Muscle support the body to move and protect the internal organs.

Объяснение: