WorksheetsBiology Quiz
Total questions: 27
Worksheet time: 14mins
Because they break down the remains of organisms, (a) are known as nature’s recyclers.
The frozen soil in the tundra is called (a) .
Water vapor turns into droplets or liquid water in the process of (a) .
Certain bacteria change nitrogen gas into a usable form in a process called (a) .
Biodiversity has both ecological value and (a) value within an ecosystem
The threatened or endangered species made from members of one species is called (a) .
All the members of one species in a particular area make up a (a) .
Temperature and precipitation determine an area’s (a) , which can limit dispersal of organisms.
A organism that can make its own food is called a(n)
Producer
Consumer
Decomposer
Scavenger
An organism gets food,water,shelter, and other things it needs to live, grow, and reproduce from its
Population
Habitat
abiotic facts
Species
In which process do producers use carbon dioxide to produce oxygen?
The nitrogen cycle
The water cycle
The oxygen cycle
The carbon cycle
A group of land ecosystems with similar climates and organisms is called a(n)
Biome
Pyramid
Energy pyramid
Food web
Ponds and rivers are two types of
Freshwater ecosystems
Estuaries
Marine ecosystems
Energy pyramids
The many overlapping food chains in an ecosystem make up (n)
Producers
First-level consumers
biome
Third-level consumers
Which of the following is extremely cold and dry?
Desert
Tundra
Rainforest
Grassland
Which of the following lists the levels of an ecosystem in order from greatest to largest?
Community, population, ecosystem, biosphere
Community, ecosystem, population, biosphere
ecosystem, community,population, and organism
Population, ecosystem, community, biosphere
Which of the following is a biotic factor?
Sunlight
Temperature
Water
bacteria
The main cause of extinction is?
Pollution
Habitat destruction
Poaching
Climate change
All of the following are examples of precipitation EXCEPT?
Rain
Snow
Groundwater
hail
Consumers that eat both plants and animals are called?
Carnivores
Herbivores
Omnivores
Scavengers
Vultures, which feed on the bodies of dead organisms, are?
Carnivores
Herbivores
Omnivores
Scavengers
If Kestrel eats a mouse that eats grass, the Kestrel is a
Producers
second level consumer
Carnivores
Scavengers
What shape would a physical model of the the carbon cycle look like?
Linear
Triangular
Circular
linear with stops and starts
What is precipitation?
What is condensation?
What is evaporation?
What are the steps of the water cycle?
Evaporation, condensation, precipitation, .
