Question

interpreting the food web
what information can you get from your food web?
using the food web you constructed, you should be able to make observations about the eating habits of the animals in your case study.
match the role of each of the following organisms. (click on each organism to learn more)
what role do these organisms play in their environment?
red squirrel
crossbill
lodgepole pine
consumer
autotroph
heterotroph
type of organism
nutrient source
type of consumer

Explanation:

To solve this, we analyze each organism's role:

• Red Squirrel: Eats other organisms (e.g., plants/seeds), so it is a Consumer (Type of Organism) and a Heterotroph (since it cannot make its own food, Type of Consumer: likely Herbivore or Omnivore, but role here is Heterotroph).
• Crossbill: Also eats (e.g., seeds), so it is a Consumer (Type of Organism) and a Heterotroph (Type of Consumer).
• Lodgepole Pine: Is a plant, so it is a Nutrient Source (produces food via photosynthesis) and an Autotroph (makes its own food, Type of Organism: Producer).

Answer:

• Red Squirrel: Role = Consumer, Type of Organism = Consumer, Type of Consumer = Heterotroph
• Crossbill: Role = Consumer, Type of Organism = Consumer, Type of Consumer = Heterotroph
• Lodgepole Pine: Role = Nutrient Source, Type of Organism = Autotroph, Type of Consumer = (N/A, as it is a Producer)

(Note: The exact matching depends on the dropdown options, but the key roles are: Red Squirrel and Crossbill are Consumers (Heterotrophs), Lodgepole Pine is a Nutrient Source (Autotroph/Producer).)