Levels of Ecology

Last updated over 1 year ago
24 questions
1

Use your notes to define organism

1

Which picture represents an organism?

1

Use your notes to define population.

1

Which picture represents a population?

1

Use your notes to define a community.

1

Which picture represents a community?

1

Use your notes to describe an ecosystem.

1

Which picture represents an ecosystem?

5

Match the term to the definition

Draggable itemCorresponding Item
Ecosystem
A single organism (a tiger)
Organism
A group of the same organisms (a group of tigers)
Population
Two or more populations living in the same organism (tigers and zebras )
Biosphere
A community interacting with the nonliving environment (tigers, zebras, trees, the weather all living together)
Community
All life, land, water, and air on earth
1

What is the largest level of organization?

1

What is the smallest level of organization?

1

Identify the factor as biotic or abiotic: Temperature

1

Identify the factor as biotic or abiotic: Predators (lions)

1

Identify the factor as biotic or abiotic: Rainfall

1

Identify the factor as biotic or abiotic: Soil chemistry

1

Identify the factor as biotic or abiotic: Prey (zebra)

1

Identify the factor as biotic or abiotic: Plants

1

Identify the factor as biotic or abiotic: Nutrients like nitrogen

1

Identify the factor as biotic or abiotic: Oxygen

1

Identify the factor as biotic or abiotic: Sunlight

1

The savannah is home to wildebeest, zebras, and gazelle. The savannah environment contains rocks, dirt, and the temperature varies from hot to cold.
In this scenario, identify the biotic factor.

1

The biosphere is made up of land, water, and air. The scientific term for land (soil and rocks) is

1

The biosphere is made up of land, water, and air. The scientific term for air is

1

The biosphere is made up of land, water, and air. The scientific term for water is