thua oi

hom truoc mk choi r

mk ko bbt choi co sorry

a) Hình A: Hệ thần kinh

Hình B: Hệ tiêu hóa

Hình C: Hệ toàn hoàn

Hình D: Hệ cơ

Hình E: hệ thống xương

b) Hình B: gan, dạ dày, ruột già, ruột non

Hình C: tim, mạch máu, tĩnh mạch

13. 

14. 1/

28/32 - 14/32 - 11/32 = 3 /32

1. Yes, i do not really. I eat less but often so I usually eat something that is healthy and more importantly fits well into my diet.

2. I eat snack once a week

3.  I often choose some low-sugar and brackish snacks and to eat

4. No, I don't because snack have a lot of oil it's not good for health 

5. I think definitely yes. There has been a major shift in the economies of countries and with globalisation happening all around, what we eat has surely been influenced. Few decades before people preferred avoiding snacks but with changing times people started having home made stuff. But in recent times one can find people eating burgers and hot dogs and all the other fast food.

so am r

76 vote cho mk nha thanks