8.11B Competition & Interdependence

Front

What is competition in an ecosystem?

Back

Competition occurs when two or more species or individuals vie for the same resources, such as food, water, or space, which can limit their growth and survival.

Front

Define interdependence in ecological terms.

Back

Interdependence refers to the reliance of organisms on one another for survival, where the actions of one species can affect the population and health of another.

Front

What is an ecosystem?

Back

An ecosystem is a community of living organisms interacting with their physical environment, including both biotic (living) and abiotic (non-living) components.

Front

What role do producers play in a food web?

Back

Producers, such as plants, convert sunlight into energy through photosynthesis and form the base of the food web, providing energy for consumers.

Front

What is a food web?

Back

A food web is a complex network of feeding relationships among various organisms in an ecosystem, illustrating how energy and nutrients flow.

Front

What is an omnivore?

Back

An omnivore is an organism that eats both plants and animals, such as a black bear.

Front

Explain the term 'habitat'.

Back

A habitat is the natural environment in which a species lives, providing the necessary resources for survival, such as food, water, and shelter.

Front

What is the significance of biodiversity in an ecosystem?

Back

Biodiversity enhances ecosystem productivity and stability, allowing for a greater variety of resources and resilience to changes.

Front

What is a predator?

Back

A predator is an organism that hunts and consumes other organisms (prey) for food.

Front

Define the term 'population' in ecology.

Back

A population is a group of individuals of the same species living in a specific area at the same time.