population ecology

Which of the following are examples of a density independent factors?

• forest fire

• seasonal cycles

• storms

• disease

Which of the following are density dependent factors?

• competition for resources

• predation

• disease

• natural disasters

Different populations living and interacting with each other

• Community

• Population

• Ecosystem

• Organism

Salamanders live in cool, damp places like underneath rocks. This is a description of a salamander's

• niche

• population

• habitat

• decorating preferences

A living thing that ONLY eats meat

• Carnivore

• Omnivore

• Herbivore

• Consumer

What is this?

• Food chain

• Food web

• Energy pyramid

What is a consumer?

• a person or thing that eats or uses something.

• things that make there own food

• a person who purchases goods and services for personal use.

• an animal that naturally preys on others.

Why is a deer classified as a herbivore?

• A deer makes its own food.
• A deer eats only plants.
• A deer eats only animals.
• A deer eats plants and animals.

The study of how living things interact with one another and with their environment.

• Biology
• Lithology
• Ecology
• Farmacology

What is this picture

• food chain

• energy pyramid

• food web