Question

which of the following is an example of energy transfer through radiation? hot air rises and cool air sinks; sunlight warms up the earth; a lizard warms up by laying on the hot ground

Explanation:

Radiation is the transfer of energy in the form of electromagnetic waves. Sunlight reaching Earth is energy transfer via radiation. Hot - air rising and cool - air sinking is convection. A lizard warming on hot ground is conduction.

Answer:

sunlight warms up the Earth