Why are gross primary production and net primary production not the same value?

Can be caused by local differences such as soil type, elevation or wind exposure. Is the organic matter or biomass that remains after a cellular respiration. Why are gross primary production and net primary production not the same value? Gross production is to convert energy through primary producers.

for 8 am not sure maybe yes?

for 9 if it is asking if the male is more or less it would be less

hope i even just a little : )

i don't know. if i were you, i would search it up online : d