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Science test review (May14)

Total questions: 85

Worksheet time: 1hrs 6mins

Name
Class
Date
1.
A snake 
a)
ecosystem 
b)
organism 
c)
population 
2.
snakes, mice, small birds, crickets, hawks, cactus, tumbleweed
a)
organism
b)
community
c)
population 
3.
plants, rocks, air, sunlight, water, 
a)
ecosystem 
b)
population 
c)
community 
4.
all the snakes in the area 
a)
organism 
b)
ecosystem 
c)
population 
5.
The way living organisms interact with each other in a particular environment/community is called...
a)
Ecosystem
b)
Biome
c)
Habitat
d)
Abiotic
6.
The place where an organism lives is called...
a)
Biome
b)
Habitat
c)
Abiotic
d)
Biotic
7.

Kittens

a)

Organism

b)

Population

c)

Community

8.

A flower

a)

Organism

b)

Population

c)

Ecosystem

9.

groups of flowers

a)

Organism

b)

Population

c)

Community

10.

Living and nonliving

a)

Organism

b)

Population

c)

Community

d)

Ecosystem

11.

What does this picture show?

a)

Organism

b)

Population

c)

Community

d)

Ecosystem

12.
a)
Organism
b)
Population
c)
Community
d)
Ecosystem
13.
a)
Organism
b)
Population
c)
Community
d)
Ecosystem
14.
a)
Organism
b)
Population
c)
Community
15.
The picture shows a living thing that makes its own food, What do we call these?
a)
Population
b)
Producer
c)
Consumer
d)
Decomposer
16.
All of the organisms that live in the same ecosystem and interact with each other is a _____________. 
a)
Population
b)
Ecosystem
c)
Community
d)
Habitat
17.
What do we call the place where an animal lives?
a)
Home
b)
Habitat
c)
Community 
d)
Population 
18.
If there are too many fish in a single pond and they don't have enough food to eat, we could say that their food source is _________. 
a)
Scarce
b)
Over-abundant
c)
Old
d)
Extinct 
19.
An organism is __________
a)
a dead animal
b)
a plant that grows underwater
c)
a predator
d)
a living thing
20.
Consumers are living things that eat plants or other animals in order to get energy. 
a)
True 
b)
False
21.
All of the living parts of an ecosystem are _______ factors. 
a)
abiotic
b)
biotic
c)
organism 
d)
scarce
22.
If a baby fox is being followed by a hawk, the fox is considered the hawk's _________. 
a)
predator
b)
population
c)
prey
d)
community 
23.
If an animal is over-abundant, that means there are _____ of the them. 
a)
too many
b)
not enough
c)
a shortage 
d)
just enough
24.
A group of organisms that are the same kind and live in the same place are called a ___________. 
a)
pack
b)
pride
c)
population
d)
predator
25.
A(n) _________ is all the living and nonliving things in an environment. 
a)
community
b)
population
c)
habitat
d)
ecosystem 
26.
The picture shows an example of a ___________.
a)
Food web
b)
Food chain
c)
Life Cycle
d)
Species 
27.
To break down into simpler materials is to ________. 
a)
die
b)
decomposer
c)
decay
d)
develop
28.
Abiotic factors are all of the ______ parts of the environment. 
a)
living
b)
non-living
c)
organism
d)
green 
29.
The picture shown is an example of a ____________. 
a)
producer
b)
consumer
c)
decomposer
d)
predator
30.
An animal that hunts other animals is called a ________. 
a)
prey
b)
predator
c)
decomposer
d)
consumer 
31.
Two or more food chains put together is an example of a ________. 
a)
food chain
b)
food web
c)
life cycle
d)
pyramid
32.
To no longer exist is to be______. 
a)
scarce
b)
over-abundant
c)
extinct
d)
exit
33.
When the last member of a species dies, the species becomes
a)
extinct
b)
endangered
c)
threatened
d)
dead
34.
Which is a non-living part of an ecosystem?
a)
Sunlight
b)
Air
c)
Water
d)
All of these
35.
What is an ecosystem?
a)
A group of animals that are the same species.
b)
Soil, water, air and sunlight
c)
All the living and non living things that interact in an area.
d)
North America
36.
An animal that is hunted by other animals for food is called _____________________ .
a)
Victim
b)
Sally
c)
Predator
d)
Prey
37.
Which of these is NOT an example of an ecosystem?
a)
Rainforest
b)
A city
c)
Desert
d)
Deep ocean
38.
What is the name for all the animals of the same species living in an ecosystem?
a)
Population
b)
Community
39.
An ecosystem is a community of animals and plants interacting with their ____________.
a)
habitat
b)
climate
c)
environment
d)
community
40.
An animal that hunts other animals for food is called a ___________________.
a)
Villian
b)
Predator
c)
Prey
d)
Fred
41.
A ____________ breaks down waste or dead organisms and recycles nutrients.
a)
consumer
b)
producer
c)
decomposer
d)
omnivore
42.
Which is an example of a biotic factor in a desert?
a)
Sun
b)
soil
c)
snake
d)
minerals
43.
Which is an example of an abiotic factor in a desert?
a)
Sun
b)
cactus
c)
scorpion
d)
snake
44.
Is a volcano a natural event or human activity? 
a)
natural event
b)
human activity
45.
What is the name for moving to a different place to meet your basic needs?
a)
migrate
b)
immigrate
c)
navigate
d)
move
46.

All the living and nonliving things that make up an area.

a)

nonliving

b)

living

c)

environment

d)

survive

47.

When a living thing makes more of itself.

a)

survive

b)

living

c)

reproduce

d)

environment

48.

When a living thing is able to meet their needs.

a)

survive

b)

nonliving

c)

reproduce

d)

environment

49.

A consumer that eats both plants and animals

a)

omnivore

b)

herbivore

c)

carnivore

d)

producer

50.

A consumer that eats only animals.

a)

omnivore

b)

carnivore

c)

herbivore

d)

producer

51.

A consumer that eats only plants

a)

omnivore

b)

carnivore

c)

herbivore

d)

producer

52.

A series of events in which one organism eats another and obtains energy

a)

food chain

b)

consumer

c)

producer

d)

ecosystem

53.

An organism that makes it's own food

a)

food chain

b)

food web

c)

consumer

d)

producer

54.

Extremely cold and dry biome, known for its permafrost

a)

ecosystem

b)

Tundra

c)

nonliving

d)

Grassland

55.

Several linked food chains

a)

ecosystem

b)

consumer

c)

food web

d)

Tundra

56.

A living thing

a)

organism

b)

Tundra

c)

food chain

d)

survive

57.

Which of the following is a flat, dry area covered by grass?

a)

Desert

b)

Grassland

c)

Tundra

d)

Coniferous Forest

58.

This is an adaptation where and animal is able to blend into its surroundings.

a)

food web

b)

predator

c)

consumer

d)

camouflage

59.

An animal that hunts other animals for food is called a ...?

a)

predator

b)

prey

c)

camouflage

d)

adaptation

60.

An animal that is hunted and killed by another for food is ... ?

a)

prey

b)

predator

c)

camouflage

d)

survive

61.

An animal that is active at night is ... ?

a)

prey

b)

predator

c)

camouflage

d)

nocturnal

62.

A forest with evergreen trees and cones.

a)

coniferous

b)

deciduous

63.

A forest biome with many kinds of trees that lose their leaves each autumn.

a)

coniferous

b)

deciduous

64.
What type of animal spends its entire life under water, has fins, and breathes using gills
a)
amphibian
b)
fish
c)
bird
d)
reptile
65.
What type of animal has dry scaly skin and lays its eggs on land?
a)
fish
b)
amphibian
c)
reptile
d)
mammal
66.
What is the only type of animal that has feathers?
a)
bird
b)
mammal
c)
amphibian
d)
reptiles
67.
What classification of animals do humans belong to?
a)
fish
b)
mammals
c)
reptiles
d)
amphibians
68.
This is a 
a)
bird
b)
fish
c)
mammal
d)
reptile
69.
This is a 
a)
Reptile
b)
fish
c)
amphibian
d)
mammal
70.
This is a 
a)
Reptile
b)
Fish
c)
Mammal
d)
Amphibian
71.
This is a 
a)
Reptile
b)
Fish
c)
Mammal
d)
Amphibian
72.
This is a 
a)
Reptile
b)
Bird
c)
Mammal
d)
Fish
73.
This class does NOT breath air with lungs.
a)
Mammals
b)
Fish
c)
Bird
d)
Reptiles
74.
This class starts out with gills and then transitions to lungs. 
a)
Bird
b)
Reptiles
c)
Amphibians
d)
Fish
75.
This class gives live birth.
a)
Mammal
b)
Fish
c)
Bird
d)
Amphibian
76.
What kind of animal is a zebra? 
a)
reptile
b)
insect
c)
mammal
d)
fish
77.
Which animal is best suited for cold weather? 
a)
seal
b)
dog
c)
duck
d)
frog
78.
Fish use ____________________ to breathe.
a)
lungs
b)
gills 
c)
scales
79.
Reptiles have dry skin, scales and ______________.
a)
lay eggs on land
b)
have gills
c)
feed their young milk
80.
Monkey
a)
Vertebrate
b)
Invertebrate
81.
Grasshopper
a)
Vertebrate
b)
Invertebrate
82.
Crocodile
a)
Vertebrate
b)
Invertebrate
83.
Choose the correct classification.
Jellyfish
a)
vertebrate
b)
invertebrate
84.
Choose the correct classification.
Salamander
a)
mammal
b)
amphibian
c)
reptile
85.
Choose the correct classification.
Bat
a)
mammal
b)
fish
c)
reptile