Quiz on Living Organisms and Ecosystems

What do we call the place where living organisms live and reproduce?

• Habitat

• Community

• Ecosystem

• Species

What do we call a group of the same species living and reproducing in a certain place?

• Habitat

• Community

• Ecosystem

• Species

What do we call animals that eat plants?

• Herbivores

• Carnivores

• Omnivores

• Detritivores

Which of the following is not a living organism?

• Cow

• Fish

• Elephant

• Mango tree

Among the following organisms, which one is an environmental organism?

• Mango tree

• Coconut tree

• Bamboo

• Sunlight

Which of the following is a living organism except for?

• Sun

• Fish

• Elephant

• Mango tree

In the air, oxygen is approximately:

• 20%

• 30%

• 40%

• 50%

In the human body, water is approximately:

• 40%

• 55%

• 65%

• 75%

The part that has life in an ecosystem is.....

• Species

• Environment

• Habitat

• Pond

An ecosystem that is managed and modified by humans is called....

• Artificial ecosystem

• Natural ecosystem

• Forest ecosystem

• Solar ecosystem