Glucose and oxygen are changed into energy and carbon dioxide during cellular respiration and that’s how carbon dioxide is released in the air.
This has only only three sig figs because it is 546.000 the zeros are just place holders so thus meaning they are not significant. It is just another way to write 546 because in that number there is also 3 sig figs. They are just trying to throw you off. Just watch out because if the example is 540 then it is just two significant digits, and it were to be 540. then it be three cause that "." makes the zero significant. <span />
A primary consumer is a herbivore that feeds on producers. They are the first in the food chain to eat making them the primary consumers.
Conduction is particle to particle. Convection is by molecular motion. Radiation is energy that is transmitted in the form of rays or waves. C seems like the best answer.
3A=6 mol
A = 6/3
A = 2 mol
E= 2 mol
thats what I learned from school, but its been 3 months since I graduated, I hope I'm not making any mistake