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WorksheetsOrganisms & Environment Review
Total questions: 30
Worksheet time: 15mins
Name
Class
Date
1.
Which one of these choices is an example of an organism that goes through Metamorphosis?
a)
An Apple seed becoming a Tree
b)
A Tadpole becoming a Frog
c)
A young fish becoming an old fish
d)
A Hawk eating a Mouse
2.
How are adult plants and adult animals similar?
a)
They both can reproduce
b)
They both start as a seed
c)
They both start as an egg
d)
They both are green
3.
What is the Life Cycle of a Beetle?
a)
Egg, Pupa, Larva, Adult
b)
Egg, Larva, Pupa, Adult
c)
Egg, Adult, Larva, Pupa
d)
Egg, Adult, Pupa, Larva
4.
What adaptation does an Arctic Fox have that helps it survive in its environment?
a)
A long beak
b)
Big feet
c)
White fur
d)
Long toes
5.
What adaptation does a Polar Bear have for surviving the Arctic Tundra region?
a)
Blubber
b)
Small Teeth
c)
Short Snout
d)
No Claws
6.
What is a consumer in Science?
a)
an animal that makes it's own food
b)
a plant that eats air
c)
an organisms that eats other organisms
d)
an organism that gets its energy from the sun
7.
Which of the following is an inherited trait?
a)
Playing Piano
b)
Ability to Swim
c)
Eye Color
d)
Sneezing
8.
Which of the following is a learned behavior?
a)
Breathing
b)
A Pig who has a Curly tail
c)
A human who has Blonde hair
d)
A horse performing tricks in a rodeo
9.
What is a Producer?
a)
an organism who eats other organisms
b)
a carnivore
c)
a cheetah
d)
an organism that makes its own food
10.
How are plant and animal life cycles different?
a)
Only animals grow larger
b)
Only plants move
c)
Only plants produce seeds
d)
Only animals reproduce
11.
What are the 4 Basic Needs for an Organism's Survival?
a)
Air, Shelter, Food, Water
b)
Air, Shelter, Food, Milk
c)
Air, Food, Wind, Shelter
d)
Air, Food, Water, Love
12.
An organism has become an adult when it...
a)
Can Move
b)
Can Reproduce
c)
Grows Tall
d)
Eats Food
13.
What would most likely happen to a fish during a drought?
a)
It would survive
b)
It would thrive
c)
It would perish
d)
It would move
14.
Look at the picture. What would happen if the trout population decreased?
a)
Plankton would find another food source
b)
The Crustacean population would increase
c)
The otter population would increase
d)
The Sun would perish
15.
Which organism is a Producer?
a)
Girl
b)
Sun
c)
Bug
d)
Plant
16.
Which lists all the consumers in this food chain?
a)
Sun, Plants
b)
Bug, Bird, Girl
c)
Bird, Girl
d)
Plants, Bug, Bird
17.
What shows the flow of energy in a food chain?
a)
circles
b)
organisms
c)
arrows
d)
sun
18.
Where do producers get their energy from?
a)
Oxygen
b)
The Sun
c)
Other Plants
d)
Bugs
19.
An Ecosystem is...
a)
the living and non-living things in an environment
b)
only living things in an environment
c)
only non-living things in an environment
20.
Which of the following is a living thing?
a)
Rock
b)
Peace
c)
Cabinet
d)
Tree
21.
Herbivores eat...
a)
Meat Only
b)
Plants Only
c)
Both Plants and Animals
22.
Carnivores eat...
a)
Meat Only
b)
Plants Only
c)
Both Plants and Animals
23.
Omnivores eat...
a)
Meat Only
b)
Plants Only
c)
Both Plants and Animals
24.
What does a tree inherit from it's parent?
a)
Its broken branches
b)
Damage to its trunk
c)
Where it grows
d)
It's green leaves
25.
How could a forest fire help some organisms?
a)
burn the tress that birds use to build nests
b)
scare away small mammals that are food for wolves
c)
burn the organic matter from the soil
d)
clear dead plants to allow new plants to grow
26.
All living things...
a)
Go through metamorphois
b)
Have a life cycle
c)
Have a pupa stage
d)
Have a larva stage
27.
What would make a robin perish?
a)
Prairie dogs digging tunnels in the gound
b)
Beavers building dams in the rivers
c)
Humans clearing forests to build houses
d)
Ants building large anthills
28.
What adaptation does a rose have to help protect it from predators?
a)
Sweet Smell
b)
Large Flowers
c)
Deep Roots
d)
Sharp Thorns
29.
What need would desert animals have to compete for?
a)
Air
b)
Water
c)
Space
d)
Sunlight
30.
The lack of rain caused a river to dry up. This river is where trout lay eggs. All of the following results are likely EXCEPT -
a)
the trout population will decrease
b)
predators of trout will have to hunt somewhere else
c)
river animals will need to find a new home
d)
there will be more plants and animals living in the river
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