Answer:
The transfer of energy through empty space is called convection.
Explanation:
One of the fundamental laws of the universe is the conservation of energy. Energy can't be created and it can't be destroyed. Convection can be the process by which heat is transferred . Temperature is known as the basic principle of heat transfer. The amount that how much of thermal energy can be available is determined by the temperature, and the heat flow represents movement of thermal energy.
I think the answer would be 420hg=4,200,000cg
Cell -> tissue -> organ -> organ system -> organism
Variables is likely the correct answer.
Answer:
Yes because if you put salt in water soon after the water will be clear
