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WorksheetsEnergy Pyramid and biotic abiotic
Total questions: 11
Worksheet time: 6mins
As you move upward, from level to level, in an energy pyramid, energy _____.
Increases
Decreases
Stays the same
The nonliving aspects of an ecosystem.
Biotic
Abiotic
What are the Abiotic factors in this image?
water, sunlight, air
birds and plants
birds and sunlight
plants and water
The living aspects of an ecosystem
Biotic
Abiotic
A bears sharp claws and large size help it to compete for _________
water
food
air
shelter
A plant with deep roots is competing for which resource?
water
soil
sunlight
air
What are some abiotic resources that a puffer fish would compete for?
mate and food
space/territory and water temperature
water temperature and food
territory and mate
How much energy would the secondary consumers have if the producers have 1,000 J of energy?
100
1
10,000
10
How much energy would the producer have if the primary consumer has 50 J of energy?
5
5,000
500
50,000
The mouse and the rabbit are competing for the __________
snake
hawk
grass
grass and wildflowers
How many producers are there in this food web?
1
3
6
2
