Ecology 1

A flock of 42 Canadian geese is which Level of Organization?

• Organism
• Population
• Community
• Ecosystem

This picture represents which Level of Organization?

• Biome
• Ecosystem
• Population
• Community

Which of the following represents a biome according to the levels of organization?

• Squirrel
• Flock of geese
• A pond
• Rainforest

Anything that stops a population from growing is considered to be a...

• Abiotic Factor
• Limiting Factor
• Biotic Factor
• Carrying Capacity

The maximum number of organisms that an environment or ecosystem can support is...

• A limiting factor
• carrying capacity
• population density
• immigration

This picture is a....

• Energy Pyramid
• Food Web
• Food Chain

This picture shows which kind of organism?

• Secondary Consumer
• Producer
• Primary Consumer
• Decomposer

The frog in this Food Web represents which Niche?

• Producer
• Primary Consumer
• Secondary Consumer
• Decomposer

Which of the following is the best example of an ecosystem?

•  herd of deer
•  pond
• gorilla
• desert

Bacteria and mushrooms (fungi) are organisms of which Niche?

• Produers
• Decomposers
• First Level Consumer
• Secondary Level Consumer