WorksheetsChapter 5 Science Test
Total questions: 21
Worksheet time: 11mins
the living and nonliving things that interact in an environment
ecosystem
habitat
food chain
decomposer
the living thing that breaks down waste and dead plant/animal matter
ecosystm
habitat
food chain
decomposer
a trait that helps a living thing survive in its environment
producer
comsumer
adaptation
fossil
the place where a living thing makes its home
ecosystem
habitat
food chain
decomposer
the transfer of energy from one living thing to another
ecosystem
habitat
food chain
decomposer
a living thing that eats other organisms
producer
consumer
adaptation
fossil
a living thing that makes, or produces, its own food
producer
consumer
adaptation
fossil
remains or mark of a living thing from long ago
producer
consumer
adaptation
fossil
The tyrannosaurus rex lived 65 million years ago and is now _____________.
extinct
population
community
A _____________ has all the population that lived in the same place.
extinct
population
community
All living things of the same kind that live in the same place are called a _____________.
extinct
population
community
True or false: A grasshopper is an example of a herbivore.
true
false
True or false: An elephant is an example of a carnivore.
true
false
True or false: An extinct animal is one that eats only plants.
true
false
True or false: A footprint preserved in a rock is an example of a fossil.
true
false
A desert snake eats rats. What do you think would happen to the population of rats if the population of snakes grew larger? Why?
Choose TWO answers.
The population of rats would decrease
The population of rats would increase
because more snakes would eat more rats.
because more snakes would eat less rats.
The food chain of a grassland ecosystem includes the sun, the grass, prairie dogs, and golden eagles. Which of these things are living? Select all that apply.
Sun
Grass
Prairie dogs
Golden eagles
In a grassland ecosystem food chain, where does the grass get its energy from?
the sun
grass
prairie dogs
golden eagles
In a grassland ecosystem food chain, where does the prairie dog get its energy from?
the sun
grass
prairie dogs
golden eagles
In a grassland ecosystem food chain, where does the golden eagles get its energy from?
the sun
grass
prairie dogs
golden eagles
How does fossils help scientist learn how plants and animals have changed over time?
They compare fossils to today's plants and animals.
They tell what fossils are going to change into next.
They tell what the coolest plants and animals are.
