Mechanical waves need mediums. or else it isn't a mechanical wave
Answer: The small intestine breaks down the food by using enzymes that were released from the pancreas and use the bile from the liver. The bile helps with the digestion of fat as well eliminating waste from the blood.
Explanation:
Answer:
Hydrogen concentration = 7.94×10^-3 M
Explanation:
from potenz Hydrogen ( pH ) definition
pH = -log[H+]
2.1 = -log[H+]
2.1/-log = -log[H+]/-log
10^-2.1 = [H+]
[H+] = 7.94×10^-3M
Answer:
How will it affect the environment? Is its benefit worth the cost?
Explanation:
when creating environmental policies you should always look into if it is worth it or not and how it will affect the environment
