Answer:
stimulant-a substance that raises levels of physiological or nervous activity in the body.
depressant-(chiefly of a drug) reducing functional or nervous activity.
both are depressants
Explanation:
Answer:
10
Explanation:
deep exhalation will happen 10 times in 30 seconds
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:
<u>True</u> because Soft drink intake also was associated with lower intakes of milk, calcium, and other nutrients and with an increased risk of several medical problems.✨
Explanation:
Interestingly, a carbonated drink may even enhance digestion by improving swallowing ability and reducing constipation. It's also a calorie-free beverage that causes a pleasurable bubbly sensation. Many people prefer it over still water.
Have a great time studying
Answer:
D.
Explanation:
The respiratory system is responsible for breathing—that includes oxygen.
