WorksheetsProducers-Consumers-Decomposers
Total questions: 25
Worksheet time: 27mins
What is an example of decomposer?
The sun is the ultimate source of energy for all living things.
True
False
An animal is either a predator or a prey, not both
True
False
The most important abiotic component for a producer in an ecosystem is:
food
water
sunlight
energy
this is given off during photosynthesis
nutrients
oxygen
decomposer
photosynthesis
Which three things are necessary for plants to make their own food?
water
sunlight
oxygen
carbon dioxide
sugar
The sun is the ultimate source of energy for all living things.
True
False
Why are decomposers important?
Because consumers depend on them for food
Because without them there would be a lot of dead plants and animals.
Because producers depend on them for food
Which is NOT a producer?
pine tree
pig
sunflower
grass
Which is NOT a consumer?
dog
cat
daffodil
monkey
If Lucy eats foods such as apples, bananas, chicken, hamburger, and ice cream, what type of consumer is she?
herbivore
omnivore
carnivore
All the non living things in an ecosystem are the...
Biotic
Abiotic
All biotic (living things) and abiotic (nonliving things-sun, soil, water, air) factors in an environment that work together to survive and flourish form a/an....
Food Chain
Population
Solar System
Ecosystem
