1
a habitat
What is an organism?
an individual living thing
An ecosystem contains
living and non-living things
What do carnivores eat?
The sun is
A. biotic/living
B. abiotic/nonliving
B. abiotic/nonliving
A group of organisms is called a/an:
A. ecosystem
B. population
C. species
D. community
C. species
In a grass -> grasshopper -> frog -> snake food chain, which organism is a producer?
grass
A food chain always begins with what type of organism?
producers
Consumers that get the energy they need by breaking down dead or decaying matter are called:
decomposers
An omnivore eats
plants and animals
All members of one kind of organism that live in the same area are called:
a population
Which of the following organisms in an ecosystem is a decomposer?
A. A whale
B. A lion
C. A worm
D. A plant
C. a worm
What three things do plants need to live?
sunlight, water, air
Give an example of a herbivore.
....
What is the name of an organism that uses light to create food?
producers
The food of almost any kind of animal can be traced back to:
A. fish
B. plants
C. the ocean
D. birds
B. plants
What is a synonym of offspring?
baby, child...
Give an example of a consumer.
...
Fungi are ________ .
decomposers
A community is:
all the populations that live in one place
True or False:
A puddle can be an ecosystem?
True
In a grass -> grasshopper -> frog -> snake food chain, what would happen to the population of snakes if the grass disappeared?
A. increase
B. Decrease
C. Stay the same
B. decrease
Dead plants and animals are turned into ________, which returns to the soil.
nutrients
In a community, populations live close to each other, and ________ with one another.
interact
True or False: Organisms in the same habitat all have the same requirements.
false