WorksheetsENVI Organization of Life Review
Total questions: 15
Worksheet time: 8mins
Which of the following is an example of a biotic factor?
A river
Sunlight
A bear
A mountain
Which of the following is an example of an abiotic factor?
Moss
Rabbit
An apple tree
Temperature
A place where an organism lives is called a...
Community
Town
Habitat
Home
A group of similar organisms that can breed and produce fertile offspring is called a...
Organism
Habitat
Species
Ecosystem
Which of the following describes populations?
A group of individuals that belong to the same species and live in the same area
A community of organisms along with their nonliving surroundings
All the different populations that live together in an area
A single living thing
Which of the following can make its own food?
Primary consumers
Decomposers
Producers
Scavengers
Any organism that obtains energy by feeding on other organisms is known as a...
Producer
Carnivore
Scavenger
Consumer
Which of the following describes a food WEB?
A series of steps in which organisms transfer energy by eating and being eaten
a system of interlocking and interdependent food chains
These consumers eat only plants.
Carnivores
Omnivores
Herbivores
Decomposers
These consumers eat plants AND animals.
Omnivores
Decomposers
Carnivores
Herbivores
These consumers eat only other animals.
Omnivores
Decomposers
Carnivores
Herbivores
Imagine a rabbit eats leaves off a tomato plant. What trophic level is the rabbit?
Primary Producer
Secondary consumer
Primary consumer
Decomposer
Imagine some fungi begins to grow on a rotting log. What trophic level is the fungi?
Producer
Consumer
Decomposer
Scavenger
Which level of the energy pyramid contains the most amount of energy?
Tertiary consumers
Decomposers
Primary consumers
Producers
How much energy is passed through each trophic level?
100%
10%
95%
No energy is passed
