FINAL EXAM ECOLOGY REVIEW 2010. A=abiota B=biota Tree Rock Water Air Bird human B A A A (nonliving) B B (living)
FINAL EXAM PP III – ecology. A=abiota B=biota Tree Rock Water Air Bird human B A A A (nonliving) B B (living)
Soil’s main important uses for humanity.. 1. Sand has higher percolation than soil 2. Water will not leach right through, but give plants time to.
Nutrient Cycles. Biochemical cycles Also called the Nutrient Cycles. Four most abundant elements in our body: CHON (carbon, hydrogen, oxygen, nitrogen)
FINAL EXAM PP III – ecology
Nutrient Cycles
