Question

what is the definition of convection
a type of thermal energy transfer in which currents carry thermal energy from one part of the fluid to another
condition caused by the loss of too much body heat
the process of thermal energy transfer by electromagnetic waves
state in which all parts of a system are at the same temperature

Explanation:

Convection is a mode of heat transfer. It occurs in fluids (liquids and gases). In convection, the movement of fluid currents plays a crucial role. When a part of the fluid is heated, it becomes less dense and rises, while the cooler, denser fluid sinks. This creates a cycle of fluid motion that transfers thermal energy from one part of the fluid to another.

Answer:

a type of thermal energy transfer in which currents carry thermal energy from one part of the fluid to another