a battery acts like a pump, pushing the current through the wire !
A battery has a potential difference between its terminals due to a build-up of charge separation (positive and negative terminals). This potential difference can act as an electron pump by causing the flow of electrons from the negative terminal to the positive terminal through an external circuit, thereby generating electrical energy.
There is a good chance that your battery has a dead cell. It will act like a good battery of you start it every so often, but if left overnight, it dies.
yes
The purpose of the cell membrane is to let materials like nutrients in and materials like waste out of the cell. They act as doors for the cell.
because it circulates blood
because they are in a cell
Its roots act like mini vacuums to suck up the water./ Variation in the osmotic potential of cell sap in the cells of the shoot from the base to the top of it.
A cell wall and cytoskeleton are similar because they both act like a barrier for the cell
Vacuoles act like storage compartments within a cell, helping to store and transport nutrients, waste products, and other cellular materials. They also play a role in maintaining turgor pressure in plant cells and can be involved in maintaining cell structure and aiding in processes like digestion and growth.
A cell wall and cytoskeleton are similar because they both act like a barrier for the cell
Yes, acid can act as an electrolyte in a dry cell battery. It helps to facilitate the flow of ions between the two electrodes, allowing the battery to generate electricity. However, dry cell batteries typically use a paste electrolyte rather than liquid acid to prevent leakage.