Answer:
The answer is C. elevation.
A contour line connects points of the same elevation.
Answer:
Because it will cause you to urinate more
Explanation:
Salt like NaCl will turn into ion when absorbed. These ions will increase the osmotic pressure of the blood and in turn, will takes water around. If the volume of blood keeps increasing, it will increase the burden of heart to pump blood too. Ion also can alter electrolyte concentration and This condition can be dangerous if left without a response. The human body will try to eliminate the NaCl by filtering it using a kidney. But NaCl will take away water molecule so it increases the volume of urine you produce.
If the concentration of NaCl from the solution you drink is higher than the concentration of NaCl of the urine, you remove more water via urine than gain it from drinking.
A high concentration of water has <u>fewer</u> dissolved particles than a low water concentration.
Most cell membranes are not as easily permeable to many dissolved compounds as water is. There is a quick and constant flow of water. From one area with less dissolved matter to another with more, water transports NET. Or, if you want, from an area with a lot of water to one with little water. The terms isotonic, hypotonic, and hypertonic refer to the concentration of dissolved material. In a medium, such as the extracellular fluid, every distinct material has a concentration gradient that is unique from the gradients of other substances. Every substance will diffuse in line with that gradient as well.
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Answer:
The amount of sodium is 32 mg per cracker, 49 mg per pretzel and 68 mg per cookie.
Explanation:
Let's assume amount of sodium is x mg per cracker, y mg per pretzel and z mg per cookie.
So, the following three equations can be written as per given information:
x+y+z = 149 ........(1)
8y+8z = 936 ........(2)
6x+7y = 535 .........(3)
From equation- (2), y+z = 
= 117
By substituting the value of (y+z) in equation- (1) we get,
x = 149-(y+z) = 149-117 = 32
By substituting the value of x into equation- (3) we get,
y = 
= 49
By substituting the value of y into equation- (2) we get,
z = (117-49) = 68
So, the amount of sodium is 32 mg per cracker, 49 mg per pretzel and 68 mg per cookie.
Answer:
I belive its the acid anwser because it can make rust which is a chemical change
Explanation:
