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WorksheetsEnergy Flow & Matter Cycles
Total questions: 11
Worksheet time: 4mins
What type of energy is shown by arrow A?
Inorganic Matter
Heat Energy
Chemical Energy
Light Energy
Organic Matter
What type of energy is shown by arrow B?
Inorganic Matter
Heat Energy
Chemical Energy
Light Energy
Organic Matter
What type of energy is shown by arrow C?
Inorganic Matter
Heat Energy
Chemical Energy
Light Energy
Organic Matter
What term best represents arrow D?
Inorganic Matter
Heat Energy
Chemical Energy
Light Energy
Organic Matter
What term best represents arrow E?
Inorganic Matter
Heat Energy
Chemical Energy
Light Energy
Organic Matter
The ultimate source of all energy on Earth is the...
Producers
Plants
Sun
Autotrophs
Which of the following correctly shows the one way flow of energy in an ecosystem?
heat --> light --> chemical
chemical --> light --> heat
heat --> chemical --> light
light --> chemical --> heat
All food chains and webs begin with a/an
herbivore
consumer
producer
heterotroph
What is the name of the process that allows plants to convert light energy into chemical energy?
Respiration
Photosynthesis
Energy Flow
Matter Cycle
Which organisms are responsible for breaking down organic matter into inorganic matter?
Producers
Carnivores
Decomposers
Herbivores
Which organisms are responsible for making large organic compounds from small inorganic compounds?
Producers
Decomposers
Herbivores
Omnivores
