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- 1. Multiple Choice
Producers are ...
plants
able to do photosynthesis
also called autotrophs
all of these are true
- 2. Multiple Choice
Arrows in a food web represent...
eating
sunlight
energy
matter
- 3. Multiple Choice
Photosynthesis is important because...
it makes carbon dioxide
it makes food for the food webs
it makes water
it's not important
- 4. Multiple Choice
All of these are types of consumers except...
omnivores
carnivores
decomposers
herbivores
- 5. Multiple Choice
In photosynthesis, which are the products?
carbon dioxide, water
oxygen, glucose
sunlight, oxygen
water, soil
- 6. Multiple Choice
Who is the producer?
lettuce
greenfly
ladybird
thrush
- 7. Multiple Choice
Who is the herbivore?
lettuce
greenfly
ladybird
thrush
- 8. Multiple Choice
This is a food chain
This is a food web
This is an energy pyramid
- 9. Multiple Choice
The original source of energy for a food web is...
plants
sun
producers
decomposers
- 10. Multiple Choice
How much energy moves up each level of the energy pyramid?
5%
10%
50%
90%
- 11. Multiple Choice
Decomposers get energy from...
the sun
eating plants
eating animals
dead things and waste
- 12. Multiple ChoiceWhat organism consumes both rabbits and birds?The HawkThe WolfThe PlantThe Mushroom
- 13. Multiple Choice
Which of the following organisms is a primary consumer?
grass
rabbit
fox
snake
- 14. Multiple ChoiceWhat might happen if you remove a primary consumer from the ecosystem?There would be more food for secondary consumers.The number of primary consumers would increase.The number of plants would increase.The number of secondary consumers would increase.
- 15. Multiple ChoiceWhat does a food chain represent?How all living organisms within a habitat are connected.All of the things that a particular animal eats.How plants create their own food.A single path of energy transfer within a habitat.
- 16. Multiple ChoiceWhat does a food web represent?All connections of energy flow throughout all organisms in a habitat.The specific ways that mutualism is carried out.A single pathway or energy flow between organisms.How carnivores get their food.
- 17. Multiple ChoiceWhy might an organism have more than one arrow coming from them in a food web?More than one organism may eat them.They may eat more than one other organism.This organism gets its energy from multiple sources.They have no resources available to them.
- 18. Multiple ChoiceWhat is a decomposer?Organism that makes its own energyOrganism that breaks down dead organismsOrganism that eats other organisms for food & energy
- 19. Multiple ChoiceIn a food web and a food chain, you show arrows to demonstrate how the ___________ transfers from one organism to the other.FoodAnimalsEnergyProducers
- 20. Multiple ChoiceWhat level consumer is the owl in the food chain?TertiaryPrimarySecondaryQuarternary
- Answer choicesTagsAnswer choicesTags