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Is sunlight a biotic or abiotic factor?
abiotic
What gas do plants provide for animals (humans)?
oxygen
What do plants need to perform photosynthesis?
sun water carbon dioxide
What is another name for herbivores in a food web?
primary consumers
What 2 types of organisms are considered recyclers or nature's clean up crew?
scavengers decomposers
What organisms are found in the widest part of the energy pyramid?
plants/producers
What do we call a top level consumer?
Tertiary consumer
In the energy pyramid, how much energy is likely passed to the next level?
10%
What is lost or burned energy used for?
Life functions or processes "Ruth Runs With Natural Grace."
All food chains and webs begin with ________________.
Plants or Producers
What connects the top and bottom of the energy pyramid?
decomposers
What type of consumer only eats meat?
carnivores
What type of consumer only eats plants?
herbivores or primary consumers
What do omnivores eat?
meat and plants
What is the food making process for plants called?
photosynthesis
How would you classify these organisms; grass, pine tree, sunflower seed?
plants/producers
