Organisms In Their Environment

Question 1

Non-Living Factors that Affect Living Organisms and so Affect Communities:

Answer 1

• Light Intensity.
• Temperature.
• Moisture Levels.
• Soil pH and Mineral Content.
• Wind Intensity and Direction.
• Availability of Oxygen.
• Availability of Carbon Dioxide.

Question 2

Abiotic Factors that Affect Communities of Organisms don’t Work in ____________. They Interact to Create _________ Environments where Different Animals and Plants can Live.

Answer 2

Isolation…Unique…

Question 3

Main Biotic Factors that Affect Living Organisms and so Affect Communities are:

Answer 3

• Availability of Food.
• New Pathogens or Parasites.
• New Predators Arriving.
• Competition Between Species.

Question 4

Animals, Plants, Fungi, Protista, Bacteria and Archaea are All Involved in Constant _____________ Between Members of the Same Species and Between Members of Different Species in their Community for its ______________.

Answer 4

Struggles…Resources…