Answer:
A machine can decrease either the input force or the input distance needed to do a given amount of work.
Answer:
It is difficult to tell if fluoride causes this cancer.
Explanation:
The U.S. public health service has diverse team with more than 6500 employees. Their mission is to promote health and safety of the people of United States. The fluoride is added to drinking water since 1940s and this process is called water fluoridation. It is difficult to tell if the fluoride causes cancer but there has not been any relationship found between fluoridated water and cancer. Fluoridated water can reduce and reverse the tooth decay.
D. is the answer.
Please mark as brainliest. I need it to get to Genius (rank)
The top soil of the earth might become unusable for farming, and plants may not produce as much oxygen as they currently do
Answer:
The reverse of the pump is for the cell to absorb water and store it inside the plasma membrane this happens when the organisms are in a hypotonic solution.
Explanation:
