Answer:
Heat transfer, CO2, O2, water transfer.
Explanation:
Answer: no answer
Explanation:
Because, there is not enough information
Answer:
It includes three main layers: crust, mantle and core.
Explanation:
D. They do not produce electricity.
Passive solar heating is a technique where the sun's energy
is used for heating spaces. It does not generate electricity but can save substantial
electricity by making use of thermal mass. Materials that have a high density
such as concrete and bricks absorb and store electricity. Along with operable windows
and thermal chimneys, thermal mass is being
utilized to take advantage of sun exposure.
