posted by June .
I was wondering if plants or producers vary a little or a lot in their efficiency at producing joules for human consumption? And could you suggest reasons for this variation?
Thank you for using the Jiskha Homework Help Forum, but could you clarify exactly what you mean?
I mean what
Um, I am not sure how clarify this question. That is why it is confusing me.
But just out of experience would you say that plants vary a little or a lot in their efficiency at producing joules for human consumption. And could you suggest reasons for the variation?