Ecosystem Exploration Quiz

Which of the following best describes a food chain?

• A series of endangered animals

• A cycle showing how day turns into night

• A sequence showing how energy is transferred from one organism to another

• A chart showing different layers of the Earth

What is a habitat?

• A type of animal

• The natural home or environment of an animal, plant, or other organism

• A place where only plants grow

• A large body of water

The reason biodiversity is important is because:

• It reduces the number of plants and animals in an area

• It ensures lower productivity of ecosystems

• It helps ecosystems recover from disasters

• It makes ecosystems more susceptible to diseases

Which of the following is an example of interdependence in an ecosystem?

• A lion sleeping in the sunlight

• A bee pollinating a flower

• A tree standing alone in a field

• A cloud moving across the sky

The best description of adaptability in animals and plants is:

• Change color with the seasons

• Migrate to new places

• Adjust their environment to increase chances of survival

• Grow or shrink over time

In the food chain, what role do plants usually play?

• Consumer

• Decomposer

• Producer

• Predator

Why is biodiversity so important for the stability of ecosystems?

• It ensures all animals are the same size

• It increases reliance on a single species for survival

• It provides a variety of organisms for different roles within the ecosystem

• It makes ecosystems more predictable

In an ecosystem, what does the term "interdependence" mean?

• Species can survive without interacting with each other

• Only plants and animals depend on each other

• All organisms in an ecosystem are connected and depend on each other for survival

• Water and sunlight are not important to the ecosystem

An example of animal adaptation is:

• Fish learning to walk on land

• Birds migrating to warmer climates in winter

• Trees losing their leaves in winter

• Clouds forming before it rains

Which of the following best explains why habitats are important?

• They provide a reachable place for animals

• They provide the specific conditions necessary for life to survive

• They are the location of water sources

• They are always located in tropical regions