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WorksheetsLife Science Review
Total questions: 16
Worksheet time: 9mins
Which of these is not a living thing?
ant
grass
dog
sand
What is the function of plant roots?
animals can eat them
hold the ground together
make pretty flowers
gather nutrients
Which of the following is an example of a COMPLETE food chain?
Producer-consumer-decomposer
Sun-producer-consumer-decomposer
Sun-producer-consumer
Sun-decomposer-producer-consumer
What structures help chinchilla's survive In the cold mountain tops?
Thick fur
strong black feet
they actually live in a desert
rat like tail
Which state of the plant are the seeds produced?
sprout
seedling
young plant
mature plant
How does a dog regulate its body temperature?
move to a new place
shed fur when cold
have claws to hunt prey
shed fur when hot
Which of these animals obtains energy by eating plants?
sunflower
bear
cow
wolf
Which picture shows an example of how a drought has affected an ecosystem?
A
B
C
D
What extreme environmental change would cause herbivores to be negatively affected?
hunting
drought
construction
oil spill
Which non living thing does a monkey depend on to survive?
tree
fruit
water
rocks
Which organism is the consumer in this food chain?
snake
grass
mouse
hawk
Which is the correct life cycle of a frog?
frog-egg-tadpole-froglet
egg-tadpole-froglet-frog
tadpole-froglet-egg-frog
froglet-frog-tadpole-egg
What is a terrarium?
light bulb for amphibians
an outside garden
a fence for animals to be kept in
a glass container for plant and animals
What are a cactus spines for?
use like straw to quickly take in water
use water and sun to make food for the plant
to protect themselves against predators
attracts insects that carry water
If the hawk population were to decrease, which population would most likely increase first?
snake
grass
mouse
there would be no change in population
What is one structure of a shark?
fast swimmer
sharp teeth
carnivore
poor eyesight
