SCIENCE
CIRCULATORY SYSTEM
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
Blood flows through heart twice in double circulation. First time from ____ to heart, second time from ____ to heart. ____ , ____ .
|
|
Lungs, body organs ,
|
|
|
Skin, Lungs ,
|
|
|
Body organs, lungs ,
|
|
|
Lungs, skin
|
Explanation:
There is 1 question to complete.