Answer:
1.Physical health is the most important
Explanation:
Answer:
Physical environment refers to the inanimate things like air, water, soil, rock, etc. the biological environment is all living things big and small, plant or animal, and microbes etc.
Explanation:
Hi !
<em>EXCEPT :</em>
- that nicotine in cigarette smoke binds to hemoglobin and reduces the amount of oxygen delivered to fetal tissues.
<em>carbon monoxide</em> in cigarette smoke binds to hemoglobin and reduces the amount of oxygen delivered to fetal tissues.
