This is a bio question please HELP ASAP?
represents 80g of biomass. Also assume that one 40g
vole can cause 50 cents of crop damage to a farm per
season. If a barn owl family of seven (2 adults [producing
2 pellets/day] and 5 young [producing 1 pellet/day]) lives
on a farm for 12 weeks and feeds exclusively on voles,
how much will the farmer save in crop damages over the
course of a season?