PLEASE HELP!! O_O -----> Fill in the blanks in the following sentences. 1. Arteries carry oxygen-rich blood __________ the heart. 2. Veins carry oxygen-poor blood _________ the heart. 3. Capillaries enable substances to move__________ the circulatory system and the entire body.

Respuesta :

Answer:

1.from 2.to 3.throughout

Explanation:

From , to,throughout other person should be correct nothing else makes sense