Abiotic and Biotic Factors

• Environments are constantly changing
• Abiotic factors:

  • Moisture level
  • Light intensity
  • Temperature
  • Carbon dioxide level
  • Wind intensity and direction
  • Oxygen level
  • Soil pH and mineral content
• Biotic factors:

  • New predators arriving
  • Competition
  • New pathogens
  • Availability of food