(1) tobacco use, (2) alcohol consumption, and (3) unhealthy diet and physical inactivity.
I did this the other day I’ll try to remember
Answer:
<em>It affects the central nerve system.</em>
Explanation:
<u><em>It affects the biochemical and physiological functions.</em></u>
<u><em>Hope this helped! </em></u>
<u><em>-Justin</em></u>
Answer:
The risks associated with a pandemic flu is that it could spread all over the world and cause millions of deaths such as the Spanish flu of 1918. The Spanish flu death toll exceeded 50 million people worldwide.
Explanation:
The choices for this question can be found elsewhere and as follows:
a. decreased significantly
b. increased significantly
c. stayed at the same levels
d. decreased slightly
I believe the correct answer from the choices listed above is option B. <span>Over the past 20 years, the major pollutants in our world have increased significantly. It is very evident when you look at the environmental statistics.</span>
