ответить на вопросы 1.What are the functions of the skeletal and muscular system?

2.What is carried by the blood stream?

3.What is the chief function of the blood?

4.What does the nervous system consist of?

5.What is the main function of the respiratory system?

6.What does the urinary system consist of?

7.How do the kidneys produce urine?

8.How is the urine discharged from the body?​

ganievadiyana    3   14.12.2020 08:31    276