Energy
Green plants that make their own food are called?
Producers/Autotrophs
A _________ shows transferred energy step by step.
Food chain
True or false
A food web shows one food chain.
False
Make a correct food chain with the following: mouse, snake, grass,hawk
grass - mouse - snake - hawk
Animals that need to eat to get energy are called?
Consumers/Heterotrophs
Animals that eat ONLY other animals
Carnivores
These organisms are at the bottom of the food chain.
Producers
A _______ shows all of the possible food chains in a community.
Food Web
Which organism would be on the third trophic level of the energy pyramid?
Flower>Bee>Frog>Snake>Owl
Frog
The source of energy for all living things
Sunlight
The organisms that eats the producer is called the ___________
primary consumer
All food webs start with _____________
producers
How much energy is transferred from one trophic level to the next?
10%
What three things do producers need to do photosynthesis?
Sunlight, water, and carbon dioxide
Is an herbivore a primary, secondary, or tertiary consumer?
Primary Consumer.
In a food chain the arrows show ______________.
energy/ direction of energy flow
What happens if an animal is removed from a food web?
The population of other animals may change.
Which trophic level are producers?
*Complete Sentence*
Producers are the first trophic level.
How do decomposers get energy?
*Complete sentence*
Decomposers get energy by breaking down dead organisms.
What is a scavenger?
*Complete sentence*
A scavenger eats the remains of dead organisms.
Grass>rabbit>snake>coyote>Vulture
Identify the tertiary consumer.
*complete sentence*
The coyote is the tertiary consumer.
What type of consumer would be found at the TOP of a food web? Choose all that apply. *Complete Sentence*
A- Herbivore
B-Omnivore
C- Carnivore
A carnivore or omnivore would be found at the top of a food web.
Which trophic level has the MOST energy?
Producers/First trophic level