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- 1. Multiple Choice
An __________ includes all living and non-living things in an environment.
population
niche
abitotic
ecosystem
- 2. Multiple Choice_______ are consumers that eat only meat.HerbivoreOmnivoreCarnivore
- 3. Multiple Choice
________ are consumers that eat plants and meat.
Herbivores
Omnivores
Carnivores
- 4. Multiple Choice
Which group do fungi(mushrooms), bacteria, and earthworms belong to?
decomposers
producers
herbivores
omnivores
- 5. Multiple ChoiceWhich organism make their own food through the process of photosynthesis?decomposerconsumerherbivoreproducer
- 6. Multiple ChoiceHow does energy enter an ecosystem?sunlightsoilanimalsinvasive species
- 7. Multiple ChoiceHow do consumers get their energy?laying in the suneating other organismsproviding food for other organismssurviving in an ecosystem
- 8. Multiple Choice
A primary consumer...
is an animal at the top of the food chain
is a carnivore
is an animal at the beginning of the food chain
is a decomposer
- 9. Multiple Choice
A secondary consumer gets his energy from...
the sun
another consumer
producers
eating dead plants or animals
- 10. Multiple Choice
If producers died off, the following would happen...
the primary consumer population would grow.
the secondary consumer population would grow.
all food chains would start to die off.
only herbivores would die.
- 11. Multiple Choice
The three categories of biotic things are:
abiotic, biotic, and symbiotic
communities, populations, and niches
producers, consumers, and decomposers
sunlight, water, temperature
- 12. Multiple Choice
The feeding relationship from one organism to another in an ecosystem is known as a ____________________.
producer
food chain
herbivore
carnivore
- 13. Multiple Choice
When one type of organism eats another, _____________ is passed from one level to another.
biotic
abiotic
energy
producer
- 14. Multiple Choice
What is a scavenger?
An animal that breaks things down.
An animal that feeds on dead animals.
An animal that makes its own food.
An animal that eats both plants and animals.
- 15. Multiple Choice
What is inside a leaf that absorbs the sunlight?
Photosynthesis
Chloroplasts
CO2
Oxygen
- 16. Multiple Choice
What do we call the "food" that plants make during photosynthesis?
Oxygen
C02
Chloroplasts
Glucose
- 17. Multiple Choice
What is the main source of energy in an ecosystem?
Producers
Consumers
Sunlight
Decomposers
- 18. Multiple Choice
All of these are examples of a decomposer EXCEPT...
Earthworm
Bacteria
Mushroom
Rabbit
- 19. Multiple Choice
All of the following are abiotic factors except...
Plants
Water
Sunlight
Temperature
- 20. Multiple Choice
First level consumers get their energy from producers.
True
False
- Answer choicesTagsAnswer choicesTags