Answer:
<u>solution A: 14% salt solution solution B: 1% salt solution:</u> net flow towards solution A.
<u>solution A: 5% salt solution solution B</u>: 5% salt solution: no net flow
<u>solution A: 4% salt solution solution B</u>: 13% salt solution: net flow towards solution B.
Explanation:
<em>This is a simple case of osmosis - the movement of water molecules of the region of lower concentration of solute to the region of higher concentration of solute through a permeable membrane. </em>
The net movement of water will always be towards the solution with higher salt concentration. Hence;
- <u>solution A: 14% salt solution solution B: 1% salt solution:</u> net movement of water would be towards solution A.
- <u>solution A: 5% salt solution solution B</u>: 5% salt solution: no net movement
- <u>solution A: 4% salt solution solution B</u>: 13% salt solution: net movement of water would be towards solution B.
Answer:
The stamen's stalk and anther.
The greatest distance is way higher than the least so you will be going way much more than the least .
Answer:
Normally, the body makes up to 2 to 4 pints of saliva a day. Usually, the body makes the most saliva in the late afternoon. It makes the least amount at night.
Does nature really hurt itself? does nature want to be ruined? if I would be a nature I will kick those people that have nothing to do but hurt me. Pollution is a result of human activities. it is a problem caused by many.
