aparr2007 aparr2007

20-10-2020
Health

contestada

The heart is the key component of the cardiovascular system. true false

Respuesta :

Katsuma18 Katsuma18

20-10-2020

Answer:

true

Explanation:

The heart is the main cardiovascular system in the body

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Josiej5687 Josiej5687

18-11-2020

Answer:

true

Explanation:

Answer Link

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