Answer:
All of the above
Explanation:
they all flow into each other like family just trust me it is right ;)
Yes! Conservation of mass applies for all just like conservation of energy. The explanation; if you weigh the burnt stuff its weight might be greater or less than its original weight, and this never violates the cons. of mass law as if you actually counted the masses of all the products like CO2 and reactants like O2, that is if you keep your system a closed system, you will actually get the same masses before and after the burning process.
Well, I feel it is because it was frequently hunted for by humans at that time.
If this helped,please mark me as brainliest.
The diaphragm is the most important muscle when controlling breathing.
The diaphragm contracts when you inhale to increase the space into which your lungs expand.
