B. action potential
C. resting potential
Answer:
D. Both a and b
Explanation:
The difference in ion concentration between the intracellular and extracellular fluids in a cell is due to both active ion transport and passive diffusion of ions.
The difference in ion concentration between the intracellular and extracellular fluids in a cell is primarily due to both active ion transport and passive diffusion of ions. Active ion transport refers to the movement of ions across the cell membrane using energy, such as through ion pumps or channels. Passive diffusion, on the other hand, occurs when ions move down their concentration gradient without the need for energy.
For example, the sodium-potassium pump actively transports three sodium ions out of the cell for every two potassium ions it brings in. This creates a higher concentration of potassium ions inside the cell compared to outside. Meanwhile, passive diffusion allows ions like chloride, calcium, and potassium to move across the cell membrane through ion channels, either facilitated by a concentration gradient or electrical potential.
In summary, the difference in ion concentration between the intracellular and extracellular fluids in a cell is due to both active ion transport and passive diffusion of ions.
#SPJ11
The student says ' plants eat sunlight, and animals eat plant'. This statement is not accurate. The plants do not eat sunlight. The plants are known to use the energy from the sunlight to make their own food. The sunlight helps in carrying out the metabolic processes in the plants, which result in the formation of the sugar molecules, these sugar molecules act as the food for others.
Hence, it can be said that the plant make their food using sunlight and the animals eat plants as a food source,
B : Rickets
C : Diabetes
D : Anemia
Unsubscribe · Rep
the answer is d anemia
B. To gain global power
C. To make informed decisions
O
D. To block capitalist ventures