I believe the answer is C, but please correct me if I’m wrong!
Answer:
8: Superior vena cava
13: Aorta
11: Pulmonary valve
10: Left Pulmonary veins
9: Right atrium
12: Left atrium
7: Tricuspid Valve
6:Right ventricle
5: ?
3:Bicuspid valve
4:Chordae tendineae
2:Papillary muscle
1: Interventricular septum
Explanation:
Sorry if it's not right
False. One must eat from many different food groups because each food group offers different kinds of nutrients in moderation.
Answer:
They help medical do more by helping because they give more assistance.
<span>Are at risk as much smokers for respiratory and circulatory diseases.
<span>Passive smokers</span></span>