Which type of cell can duplicate indefinitely? stem cell blood cell muscle cell neuron

The correct answer would be stem cells.

Explanation:

Stem cells are the cells that can differentiate into different cell types of the body. They are auto-renewal cells that show the ability to divide to produce the same kind of cells.

These cells show all totipotent, pluripotent, multipotent nature altogether. They function as a repair system for the body. There are 2 main types of stem cells in mammals, embryonic stem cells and adult stem cells.

Thus, the correct answer would be stem cells.

the correct answer: the index of refraction of the second medium is lower i tried this persons answer and it was wrong this person is lying

answer:

the water molecules are transferred from the roots to the stem or top parts of the tall tree because of important properties of water which are adhesion, cohesion and capillary action. cohesion is the property of water molecules keeps water molecules in a combined state by sharing of bonds between them at the atomic level. adhesion allows the interaction of water molecules with other substances or substrate. adhesion will cause the attachment of water molecules to the wall of the vessel (xylem) of the plant. capillary action occurs when the adhesive force to the vessel wall is stronger than the cohesive force between water molecules. capillary action mimics the transfer of water from a tube or pipe. in this way water utilizes its property to transfer water from down to top level of the plant.