Question

In the diagram below, sunlight has heated the upper layer of the ground. The soil below the surface is much cooler.

Heat from the surface is transferred underground by _______.
A. condensation
B. radiation
C. conduction
D. Convection

Answer 1

C. conduction

Step-by-step explanation:

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Answer 2

C. conduction

Step-by-step explanation:

Conduction is the transfer of heat between objects in contact with each other as a result of molecular action. Conduction occurs within and between all states of matter.