Answer: d
The respiratory and circulatory systems bring oxygen and nutrients to the cells. The respiratory and circulatory systems work together to maintain homeostasis. The respiratory system moves gases into and out of the blood. The lungs contain the bronchi, bronchioles, and alveoli.
Explanation:
Answer:
I believe it's the upper part of the wall of the atrium.
Review the candidates work history
Prepare "KEY" interview questions
Review the job description. Thoroughly familiarize yourself with the job description especially it's hiring criteria
Answer:
D.nose
Explanation:
Logic comes handy here you breathe by your nose
You inhale and outhale there
Hope I helped