<h2>Answer:</h2>
<u>Natural gas is indoor pollutant</u>
<h2>Explanation:</h2>
From the options given above smog and vehicle exhaust are outdoor pollutants. Oxygen is not a pollutant at all. The only option left is natural gas. When we cook food or use heaters we use natural gas so the burning of natural gas pollutes the indoor environment that is why we can say that natural gas is indoor pollutants.
The correct answers are D) women aged 20-24 and B) Those aged 15-19
Explanation:
The bar chart shows the rate of Chlamydia according to age and sex. The rate is represented in the vertical axis, and the age groups are represented in the horizontal axis. Besides this, the orange bars represent women, and those in blue represent men.
According to this, the group with the highest rate of chlamydia are women aged 20-24 because the rate in this group is around 3,800, which is higher than any other age group, including men of the same age whose rate is 1500. Thus, the answer to the first question is D.
Also, those aged 25-29 have a lower rate than those aged 15-19 because, in this group, the rate for women is 3000, while in those aged 25-29, the rate for women is 1500. Moreover, his group has a lower rate than those aged 20-24 or group with the highest rate. According to this, from the options, the group with a higher rate than those aged 25-29 is those aged 15-19.
Answer:
At first, food travels relatively quickly through your digestive system. Within 6 to 8 hours, the food has moved its way through your stomach, small intestine, and large intestine. Once in your large intestine, the partially digested contents of your meal can sit for more than a day while it's broken down even more.
Answer:
True, it's beter to be safe than sorry
