Question

Which heat transfer(s) is responsible for heating air masses closest to Earth's surface (land)?

I. Convection
II. Conduction
III. Radiation
OI, II, and III
O I and II
Oll and 111
O I only

Answer 1

Step-by-step explanation:

the answer is iii radiations

Answer 2

ll. Conduction

Step-by-step explanation:

Conduction, radiation and convection all play a role in moving heat between Earth's surface and the atmosphere. Since air is a poor conductor, most energy transfer by conduction occurs right near Earth's surface. Conduction directly affects air temperature only a few centimetres into the atmosphere.