Which of the following statements is true?
A. Air pollution tends to worse in small villages.
B. Air pollution is not important to people who do not live in cities.
C. Air pollution tends to be worse in large cities.
D. Air pollution is not a problem in large cities.
Select your answer:
Topics:
Disease Cards Psoriasis Cell Cycle Problems Common Diseases in Human Beings Human Muscle EM Spectrum Facial & Dental Injuries Cardiovascular Pathophysiology Tissues Immunity in Humans Microbial Growth & Nutrition Contemporary Nutrition Issues Cell Theory and Cell Organelles Ankle Injuries VisionOther quiz:
Contemporary Nutrition Issues › ViewWhich of the following contributes to the risk of cardiovascular disease?
A. Omega 3 fatty acids
B. Low density lipoprotein (LDL) cholesterol
C. High density lipoprotein (HDL) cholesterol
D. A diet rich in sugar and monounsaturated fatty acids
Genetics: Viruses and Bacteria › View
Which statement is true about viruses?
A. Viruses can eat and metabolize food.
B. Viruses can reproduce only using a host cell.
C. Viruses can reproduce on their own at any time.
D. Viruses contain DNA, so they are alive.