WorksheetsEcosystem Test Review
Total questions: 14
Worksheet time: 7mins
Which organisms (2) use energy from the sun to produce food that other animals eat?
plankton
seaweed
dolphins
crabs
If foxes eat squirrels, what would happen if the squirrels disappeared?
there would be fewer fox
there would be more fox
there was be less acorns
If there were a decrease in the amount of rabbits, who would be affected?
wolves
trees
deer
grass
What is an example of a community?
a herd of elephants
a school of fish
deer, squirrels, mushrooms, trees, snakes
all the oak trees in a forest
Plants transform energy when they make their own food. Which type of energy is used by plants for making food?
light
heat
electricity
potential
What is the correct order in which energy flows through a food chain?
bird, grass, grasshopper, sun
sun, grass, grasshopper, bird
sun, bird, grasshopper, grass
grass, bird, sun grasshopper
What is the plankton's niche?
supply energy to the rest of the chain
supply energy for on the shrimp
get energy from the shrimp
provide energy to the sun
What type of insect goes through a nymph stage?
grasshopper
butterfly
moths
What are omnivores?
they eat plants and animals
they eat only plants
they eat only meat
they eat only pizza
What does a herbivore eat?
plants
meat
meat and plants
cheeseburgers
Jill was studying organisms living on a seaside ecosystems. What do all animals at the beach need for survival?
sand
salt
producers
sea shells
What has a backbone?
vertebrate
invertebrates
snail
crabs
What do evergreens produce?
pinecones
broad leafs
leaves that change color
A warm-blooded animal that nurses its young...
bird
mammal
insect
reptile
