객관식
Which of the following are strategies that organisms use to maintain osmotic balance?
324
views
2. Cell Chemistry & Cell Components
Osmosis
객관식
In the classic red blood cell and pure water example, where is the higher solute concentration located?
A
In the pure water outside the cell
B
Inside the red blood cell
C
There is no solute present in either location
D
Equally inside and outside the cell
검증된 단계별 안내1
Step 1: Understand the concept of osmosis, which is the movement of water across a semipermeable membrane from an area of lower solute concentration to an area of higher solute concentration.
Step 2: Recognize that red blood cells contain solutes such as ions, proteins, and other molecules, while pure water has no solutes.
Step 3: Compare the solute concentrations inside the red blood cell and outside in the pure water. Inside the red blood cell, there is a higher solute concentration due to the presence of dissolved substances.
Step 4: Recall that water will move into the red blood cell in this scenario because the solute concentration is higher inside the cell, creating an osmotic gradient.
Step 5: Conclude that the higher solute concentration is located inside the red blood cell, which drives the osmotic movement of water into the cell.
관련 영상
관련 실천
