The right answer is D because the molecules move from a low concentration to a high concentration.
The sodium-potassium pump is responsible for maintaining hydric balance in the body, the contraction of striated and smooth muscles, the maintenance of blood pressure and the transmission of nerve impulses in neurons. For this purpose, this protein transports sodium ions outside a cell and introduces potassium ions, using the energy of ATP degradation. The cell is then depolarized. The protein is particularly active during physical exertion.
"All written work appears to the right of the red margin line ..... a crystal are perpendicular to the crystal faces and intersect in the center of the crystal. ... 28. What factors in nature can prevent natural crystals from forming with all faces visible? ..... Eventually, different layers, or zones, of soil become noticeable" (www.lcps.org/cms/lib4/VA01000195/.../2014%20semester%202%20Booklet.pdf)
Hope this helps
Answer:
Dry air is a mechanical mixture of nitrogen, oxygen, argon and several other gases in minor amounts.
Explanation:
Actually Welcome to the Concept of the energy conversion
=> ATP can be used to store energy for future reactions or be withdrawn to pay for reactions when energy is required by the cell.
=> When one phosphate group is removed by breaking a phosphoanhydride bond in a process called hydrolysis, energy is released, and ATP is converted to adenosine diphosphate (ADP).
Ribosomes from the endoplasmic reticulum ==> Golgi apparatus ==> vesicles that fuse with plasma membrane and taken out of the cell.
This should be right
I will correct if it wrong!
