A gas commonly found in smog is ozone. Correct answer: A
Smog generally occurs in the lower part of the atmosphere is composed mainly of tropospheric ozone (O3), primary particulate matter such as pollen and dust; and secondary particulate matter such as sulphur oxides, volatile organic compounds, nitrogen oxides (NOx) and ammonia gas.
Answer:
No.
Explanation:
The closest is how some peoples eyes can change to a different shade or an entirely different color in the sun. This is only because the light makes your eyes produce more melanin.
Online Answer: The pigment melanin determines your eye color. Eyes with a lot of melanin will be naturally darker. ... Research has found that eye color can change in rare cases due to injury or genetics.
Unsaturated fats - eaten in moderate amounts may lower your risk of heart disease.
Asmara I understand how you feel. I have suffered from depression myself for three decades. Did you know it’s often genetic? Someone else in your family suffers as well. There is help though. Through therapy and sometimes medications, you can find relief. The first step is to know you’re not alone and find someone whom you can talk to. You need a support system. Journaling can be therapeutic as well. Most of the time a person with depression needs to realize why they are mostly depressed and come up with coping strategies to get past this feeling. When you think you can’t get over it- you can. Over 50% of human beings suffer from anxiety and depression at some point in their life. Don’t try to battle this on your own; confide in a friend or adult who you can trust.
