A forest system is 10 km2 in size, expresses a GPP of 110 (units withheld deliberately), and respires 76 (units withheld deliberately). In this system, the NPP would equal: Group of answer choices186 Pg C (remaining units withheld deliberately). 1,860 m3 C (remaining units withheld deliberately). 340 g C (remaining units withheld deliberately). 34 m3 C (remaining units withheld deliberately). 1,860 Pg C (remaining units withheld deliberately). 186 g C (remaining units withheld deliberately). 34 Pg C (remaining units withheld deliberately). 1,860 g C (remaining units withheld deliberately). 340 Pg C (remaining units withheld deliberately). 340 m3 C (remaining units withheld deliberately). 34 g C (remaining units withheld deliberately). 186 m3 C (remaining units withheld deliberately)