Font size
WorksheetsScience Chapter 4 -Systems of Life
Total questions: 16
Worksheet time: 13mins
A mushroom is an example of a
decomposer
niche
consumer
producer
Sunlight being transferred and circulated among living things is an example of...
carbon cycle
water cycle
energy flow
natural flow
What is an example of a human activity that causes severe imbalance in an ecosystem?
deforestation
pollution
oil spills
going to school
A parasite lives in or on its host and it _________ it.
controls
helps
harms
decomposes
A ___________ is a supply of something an organism needs for survival.
natural cycle
ecosystem
food web
resource
A dog has ticks attached to it, which are sucking its blood...this is what kind of a relationship?
competition
host
symbiosis
niche
An oak tree provides food, shelter, and oxygen...this is an example of what type of a relationship?
competition
host
symbiosis
niche
Leopards, lions, and cheetahs eat spring hares. This is an example of what type of a relationship?
competition
host
symbiosis
niche
Clownfish and anemones live together in a relationship called...
competition
host
symbiosis
niche
The white fur on a snowshoe hare is an example of...
food web
camouflage
resources
hair dye
Nutrients such as water and carbon are used and transferred in...
food webs
natural cycles
mimicry
straws
The biotic and abiotic factors that organisms use to survive are called...
camouflage
mimicry
natural cycles
resources
A ______________ shows the eating relationships between producers and consumers.
natural cycle
food web
Chick-Fil-A
chart
Markings on a butterfly that resemble a predator are known as...
sketches
mimicry
scary
natural cycle
Why are decomposers important?
How can people either restore or prevent imbalance?
