Answer:
At sea level, air pressure is greatest because it is caused by the weight of the entire column of atmosphere at that altitude over that location. As altitude increases, the column of atmosphere gets shorter, and so less weight is pressing down at a given altitude, so atmospheric pressure is reduced.
The answer is 12.5%.
Each gram of protein has four calories. Therefore, 50 grams of protein contain 200 calories. In order to find the percentage of total energy intake that comes from protein, we need to do the division: 200/1600 * 100 = 12.5. Protein is needed for body growth and maintenance and energy.
Nonmetals take electrons from the metals they are attracted to in order to become stable.
Answer: carefully suction the tracheostomy tube.
Explanation:
Neptune takes the longest to orbit the sun because its distance from the sun is really far away.
hope i helped :)
