Animals that only eat plants are called _________________.
A. omnivore
B. herbivore
C. carnivore
D. plantavore
What is an herbivore.
100
All food webs start with a _________________. (1 pt)
A. producer
B. consumer
C. director
D. carnivore
What is a producer.
100
All living things need food to give them ____________.
A. energy
B. happiness
C. indigestion
D. sunlight
What is energy.
100
The organism that eats the producer is called the _______________.
A. consumer
B. director
C. producer
D. population
What is the consumer.
100
What is an invasive species?
What is a species that does not belong in an environment and is harmful to the other organisms living there.
200
An animal that a predator hunts is called _______________.
A. biology
B. omnivore
C. prey
D. victim
What is prey.
200
What is the difference between a food web and a food chain?
What is a food chain is just one chain of organisms and a food web has many different chains that are running together and are all connected. A food web gives more information about the interactions within an ecosystem than a food chain.
200
All food webs start with a _________________.
A. producer
B. consumer
C. director
D. carnivore
What is a producer.
200
What would need to happen in order for an invasive species to die out?
What is returning to a stable ecosystem that shows change over time but the changes are balanced.
300
A food chain passes ______________ from one living thing to another.
A. photosynthesis
B. energy
C. disease
D. hydroponics
What is energy.
300
How could an ecosystem overcome the arrival and impact of an invasive species?
What is adaptation (structural or functional) and the ecosystem changing from unstable to stable. The invasive species will overextend itself or completely die out.
400
A carnivore that hunts other animals is called a ________________.
A. prey
B. producer
C. predator
D. monster
What is a predator.
400
Do you think removing one population of organisms would have a small or large effect on the food web?
A. Stay the same
B. small
C. large
What is a large effect.
400
What does an invader do to a stable ecosystem?
What is make it unstable.
500
Make a food chain by putting the following organisms in the correct order: mouse--snake--seeds--hawk
What is seeds--mouse--snake--hawk
500
Do plants need soil to grow?
Use claim, evidence, and reasoning to support your answer.
No, plants don't need soil to grow because ________________.
500
How can an invasive species impact their environment?
What is human impact, environmental impact, competition among other organisms, unstable ecosystem, etc.