Oxygen is the answer for this question.
Answer:Mercury Venus Earth Mars Jupiter Saturn Uranus Neptune
Answer:
C. Water will flow into and out of the cell, but the overall net movement will be into the cell.
Explanation:
In a hypotonic solution, the concentration of water outside the cell is higher than inside the cell and the concentration of the solute is lower than inside the cell, therefore, water will flow in and out of the cell but the net movement of water will be from area having higher water concentration to lower concentration.
That means the net movement of water will be into the cell if a cell is placed into the hypotonic solution. Water moves in and out of a cell by the process called osmosis which is a type of diffusion.
This movement of water into the cell will swell cell and the cell can burst if it is not protected by a cell wall. Therefore the right answer is C.
Abnormal cell division leads to formation of cancer cell.
In the normal cell, cell division is controlled by mechanisms that include the activity of those genes that promote cell proliferation and those that suppress it. Uncontrolled cell division change the status of the cells. They divide more rapidly and become less dependent on signals from other cells. As a consequence these cells’ growth rate increase and the spread through the whole body via metastasis.
