Tropical Zones
*Tropic of Cancer
*Tropic of Capricorn
I cant see it though
The answer is 8. Hope this helps.
Matter is a slightly archaic word for something with mass, as in the conservation of matter (which must be paired with the conservation of energy to still hold true. Mass can be converted back and forth between energy, so therefore so can matter. Of course relativistic mass is conserved as it's a function of the energy of an object in that reference frame.
Answer A: CO2
Reason: carbon dioxides formula is CO and the number next to it is the molecules
