Quiz

The video tutorial introduces the concept of ecosystems, focusing on the interaction between living and non-living things. It explains the role of plants as producers and discusses food chains, highlighting how they end with certain organisms. A diagram is used to visually represent a food chain, aiding in understanding the flow of energy in an ecosystem.

What does an ecosystem consist of?

• Only plants

• Both living and non-living things

• Only non-living things

• Only living things

In an ecosystem, what are plants commonly known as?

• Consumers

• Predators

• Producers

• Decomposers

Which of the following must consume other living things to survive?

• Carnivores

• Herbivores

• Decomposers

• Producers

What typically marks the end of a food chain?

• Producers

• Decomposers

• Carnivores

• Herbivores

What is a food chain diagram used to illustrate?

• The types of plants in an ecosystem

• The number of species in an ecosystem

• The flow of energy through an ecosystem

• The water cycle in an ecosystem