WorksheetsEcosystems & How They Work
Total questions: 10
Worksheet time: 5mins
True or False: An Ecosystem is a combination of all living AND non-living things in a particular area.
True
False
Plants make food using water, minerals, air, and the Sun's energy through a process called--
hypothesis
immunology
paleontology
photosynthesis
True or False: Plants are also known as "producers."
True
False
Animals are consumers. They eat to get--
efficiency
energy
essential
extra
True or False: Animals rely on non-living things in their environment to survive.
True
False
True or False: A worm is a decomposer.
True
False
Decomposers ____________ an ecosystem's leftovers. They break down plant and animal waste.
recycle
chew
organize
preserve
True or False: Major changes in an ecosystem are only caused by humans.
True
False
Which of the following is NOT a producer?
Moss
Green Algae
Turtle
Pine Tree
True or False: Severe weather can have a long-term effect on an ecosystem.
True
False
