Biology Quiz

Humans are an abiotic factor.
True
False
Trees are a biotic factor.
True
False
Ecology is the study of interactions between organisms and their nonliving environment.
True
False
What is the place a plant or animal lives?
Niche
Organism
Habitat
Ecosystem
What is an ecosystem covering a wide area with similar climates and organisms?
Biome
Biosphere
Population
Organism
What is the ultimate energy for all life on earth?
Producers
Hydrogen Cell
Gassoline
Sunlight
Herbivores eat only plants.
True
False
Carnivores eat plants and animals.
True
False
How much of earths surface is covered in water.
1/4
2/4
3/4
None
Which organisms break down plants and animals?
Producers
Decomposers
Terminators
All of the above
Which organism would be at the top of the food chain?
Wolf
Deer
Wire grass
Squirrel
Which organism would be at the bottom of the food chain?
Wolf
Deer
Wire Grass
Squirrel
Which organism is in the first trophic level?
Grass
Rabbit
Fox
Wolf
Which symbol would represent commonsalism?
++
+0
+-
--
What is it called when the the number of births in population is equal to the number of deaths?
Growth Curve
Dynamo Equilibrium
Dynamic Equilibrium
None of the above
What is a community that does not undergo further succession?
Climax
Pioneer
Primary
None of the above
What is a common initiator of secondary succession?
Fires
Ocean
The color green
Idk
About how long does it take for
 
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