Answer:
Left ventricle
Explanation:
I think the left ventricle is propably superior and broad border of the simply because it pumps blood and other usefull products from the heart to furthest parts of the body
Number 1 to 5 which would be that then answer
The cell is the basic structural and functional unit of life
Answer:
The answer is ARNA.
Explanation:
Step by step explanation hope it helps tho!