Food Web/Food Chains
Producers, Consumers, or Decomposer
Food Pyramid
Ecological Succession
Vocabulary
100
A diagram that shows the transfer of energy with a single pathway
What is a food chain?
100
An organism that makes its own food using air, water, and sunlight. They are all GREEN plants.
What's a producer?
100
The amount of energy that is gained from a food source.
What is 10%?
100
This succession takes the longest.
What is Primary Succession?
100
The path of energy that always starts with the sun that shows one organism eating another.
What is a food chain?
200
The arrows on a food web and food chain show this.
What is to the organism getting the energy?
200
A consumer who would be at the top of the food chain.
What is a tertiary consumer?
200
Autotrophs can be found on which level of the pyramid.
What is the bottom?
200
Forest Fire - primary or secondary?
What is Secondary?
200
An organism that eats plants and animals.
What is an omnivore?
300
Herbivores, carnivores and omnivores
What are three types of consumers?
300
This primary consumer would be directly affected by the corn crop being destroyed.
What is the grasshopper?
300
it shows the amount of energy in an ecosystem and it's transferred
What's an energy pyramid?
300
Which one has soil at the beginning?
What is secondary?
300
An organism that is hunted down and killed by another organism.
What is a prey?
400
The number of secondary consumers.
What is 5 consumers?
400
A decomposer does this.
What is break down dead plants and animals to return nutrients to the soil.
400
Carnivores are located where are the food pyramid.
What is on top level?
400
This form of succession starts with pioneer species such as moss, lichens, and fungi.
What is primary?
400
When one species is taking from another species, and one is being helped and the other is being harmed.
What is parasitism?
500
The flow of energy in a food web from start to finish.
What is the sun to producer to primary consumer to secondary consumer to tertiary consumer to decomposer?
500
A Prokaryote that helps decompose material.
What is a decomposer?
500
If a producer starts with 1000 kcal, how much energy would the secondary consumer receive.
What is 10 kcal?
500
Which one comes from an ecosystem that has supported life before?
What is Secondary Succession?
500
A community of interacting organisms and their physical environment.
What is ecosystem?