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.
The correct answer is C. Carrying the genetic information of an organism
Nucleic Acids such as DNA and RNA are essential in genetics and are also useful in protein synthesis.
Answer:
The galaxies are moving away from Earth because the fabric of space itself is expanding. While galaxies themselves are on the move — the Andromeda Galaxy and the Milky Way, for example, are on a collision course — there is an overall phenomenon of redshift happening as the universe gets bigger.
Sorry someone flagged this
Answer:i think blood sugar i d k but maybe you right
Explanation:
Answer: 1
Explanation: Oxygen moves in and carbon dioxide moves out of body.
