No because schools have to have your shot record to even get into the schools and if you don't get your child vaccinated then he/she can't go to school and it would harm the other students
Answer: b. gasoline
Explanation:
The leaking underground storage tanks have been found as a threat to the groundwater. The gas stations, industries and other entities use underground storage tanks to hold toxic materials like oil, gasoline underground to prevent their exposure to the air as these are flammable and volatile. Other dangerous substances include heavy metals, toluene and benzene. The leakage of these materials can contaminate the groundwater supplies.
Reduces LDL cholesterol levels in blood while keeping the calorie intake reasonable
Explanation:
Saturated fatty acids (SFA) in dietary fat raise the serum low-density lipoproteins (LDL), triglycerides, total cholesterol but decrease the high-density lipoprotein (HDL) levels.
SFAs are formed with double bonds and leads to increased calorie content. However, when the SFAs are replaced by mono or polyunsaturated fatty acids (MUFA, PUFA), the LDL, triglycerides and total cholesterol reduces while the HDL level increases, without compromising the calorie content
MUFA and PUFA are beneficial to heart since they reduce the risk factors for cardiovascular diseases as they contain omega-3 fatty acids - the essential fatty acids.
Consuming foods rich in unsaturated fatty acids like vegetable oil, nuts, fatty fish, avocado etc are good for the heart
Thus the replacement only changes the type of fat without compromising calorie content but at the same time helps to maintain a healthy heart.
They are common problems of the Skeletal System
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