Show:
P/C/D
photosynthesis
O/C/H
Eco Pyramids
Food chains/webs
100
Bacteria
What is decomposer?
100
Produced in photosynthesis
What is oxygen and glucose
100
Deer
What is herbivore
100
Trophic level is another word for this
What is feeding level?
100
Arrows show this
What is directon the energy is moving?
200
Human
What is consumer?
200
Needed for photosynthesis
What is Carbon Dioxide, water, and light energy
200
eats plants and animals
What is carnivore
200
This happens to the amount of energy available as you move up an energy pyramid
What is decreases?
200
Food Web
What is a collection of overlapping food chains in an ecosystem?
300
Algae
What is producer?
300
Category of organisms that undergo photosynthesis
What are producers?
300
eats only animals
What is carnivore
300
This happens to the number of organisms at each level as you move up a pyramid of numbers
What is decreases?
300
Food chains/webs "start" with _______ and "end" with __________.
Start with the sun. End with decomposers.
400
Mushroom
What is Decomposer
400
In our lab with the water plant that had the funnel and test tube, the gas that collected in the test tube.
What is oxygen?
400
eats both plants and animals
What is omnivore
400
This is what happens to most of the energy as you move up an energy pyramid
What is transfered to the environment as heat.
400
If all the mice in an ecosystem were removed what are some likely results
Everything that mice eat would increase in numbers. Organisms that eat the same thing mice eat would increase because there is less competition. Organisms that feed on mice would decrease in numbers and as a result organisms that feed on those would also decrease. (look at an actual food web to make this less confusing)