Which method of heat transfer is happening in the photo

from outside of the bottle to inside is by conduction and bottom to tha top of the water is by convection

c.is a substance that requires a small amount of energy per gram to raise its temperature; has strong cohesive forces between molecules.

explanation:

a colorless, transparent, odorless liquid that forms the seas, lakes, rivers, and rain and is the basis of the fluids of living organisms.

battery with hi vtge high val resist in series