WorksheetsBiosphere
Total questions: 30
Worksheet time: 16mins
An abiotic factor is
the non-living components of an environment
the living components of an environment
the parts of earth where life occurs
a living animal
The picture represents
population
community
organism
ecosystem
What is the correct order from LARGEST to SMALLEST
Ecoregion, Habitat, Biome, Microhabitat, Biosphere
Biome, Ecoregion, Microhabitat, Biosphere, Habitat
Biosphere, Biome, Ecoregion, Habitat, Microhabitat
Habitat, Biome, Microhabitat, Biosphere, Ecoregion
Plants, Flowers, Tigers, Sharks, Worms are all examples of
consumers
producers
Abiotic factors
Biotic factors
Which biome is both cold and dry?
Taiga
Tundra
Temperate deciduous forest
Tropical rainforest
Organisms that need to consume others are known as
heterotrophs
autotrophs
heteromorphs
automorphs
What process do plants do to make their own energy?
Photogenesis
Photosynthesis
Inflammation
Combustion
What energy transformation occurs during the process of photosynthesis?
Radiant to light
Chemical to radiant
Radiant to chemical
Chemical to potential
What two products do plants take in to start photosynthesis?
Carbon dioxide and water
Glucose and water
Oxygen and carbon
glucose and oxygen
Which is the apex predator?
Raptor
Triceratops
T-Rex
Cycad
Which is true?
Fern = Producer
T-rex = Autotroph
Cycad =tertiary consumer
Triceratops = Apex Predator
What are the end products of photosynthesis?
Oxygen and glucose
glucose and water
carbon dioxide and water
carbon dioxide and oxygen
Which ecoregion is Houston found in?
Central plains
Great plains
Mountains and Basins
Coastal plains
Which ecoregion is similar to the desert?
Mountains and Basins
Coastal Plains
Central Plains
Great Plains
What is a biome?
An area defined by geography
The place on Earth where life occurs
An area defined by climate and organisms
An organism's home
What is an ecoregion?
An area defined by climate and organisms
the area on Earth where life occurs
an organism's home
An area defined by geography
What terrestrial biome has the most biodiveristy?
Desert
Tropical Rainforest
Temperate Deciduous Forest
Taiga
What is a microhabitat?
an organism's home
a small organism's home
Areas defined by geography
areas defined by climate an organisms
Which is the correct order from LARGEST to SMALLEST?
Ecosystem- population- organism- community
Community- organism- ecosystem- population
Ecosystem- community- population- organism
Organism- Population- Community- Ecosystem
Carbon Dioxide+ Water -> Oxygen + (a)
As energy goes through a food chain, it
gets smaller
gets larger
stays the same
If a producer has 100,000 J of energy, how much would the primary consumer have
10
100
1,000
10,000
What do you call an organism that eats plants?
carnivore
omnivore
herbivore
detritivore
What do you call an organism that eats meat (other animals)?
Carnivore
Detritivore
Herbivore
Omnivore
What do you call an organism that eats both plants and meat?
Carnivore
Detritivore
Herbivore
Omnivore
What do you call an organism that eats dead organic material?
Carnivore
Detritivore
Herbivore
Omnivore
Which are abiotic factors?
Temperature
Precipitation
Trees
Wolf
Water
In a food pyramid, which organism has the most energy?
Primary consumer
Producer
Secondary Consumer
Detritivore
What are the reactants (starting ingredients) in photosynthesis?
Oxygen and water
Water and glucose
Glucose and carbon dioxide
Carbon dioxide and water
Food webs are more sustainable than food chain.
True
False
