WorksheetsEcosystems Mini Test Study Prep
Total questions: 60
Worksheet time: 31mins
Name
Class
Date
1.
What does the picture show?
a)
A Food Web
b)
An Ecosystem
c)
A Food Chain
d)
A nice scenery
2.
What type of organism always starts the food chain?
a)
Producer (Plants)
b)
Consumers (Organisms)
c)
Predators (Organisms)
d)
Decomposers
3.
What is a herbivore?
a)
An organism that only eats plants
b)
An organism that only eats other animals
c)
An organism that eats plants and animals
4.
What is a carnivore?
a)
An organism that only eats plants
b)
An organism that only eats other animals
c)
An organism that eats plants and animals
5.
What is a omnivore?
a)
An organism that only eats plants
b)
An organism that only eats other animals
c)
An organism that eats plants and animals
6.
Biotic means
a)
Nonliving
b)
Living
c)
Dead
d)
Dormant
7.
Abiotic means
a)
Lives forever
b)
Living
c)
Nonliving
d)
Dormant
8.
A producer...
a)
Eats other plants and animals
b)
Makes its own food
c)
Eats dead plants or animals
d)
Makes toys for kids
9.
A consumer...
a)
Makes its own food
b)
Eats dead plants and animals
c)
Eats plants and other animals for energy
d)
Buys toys for kids
10.
A decomposer...
a)
Eats dead plants or animals and breaks down to put nutrients in the soil
b)
Eats plants or other animals for food
c)
Makes its own food
d)
Machine that gathers trash
11.
This organism draws its water from the ground, traps sunlight in its chlorophyll, and makes glucose (sugar) in broad green parts of its body. Is it a...
a)
Producer
b)
Consumer
c)
Decomposer
12.
Frog. Is it a....
a)
Producer
b)
Conusmer
c)
Decomposer
13.
Earthworm. Is it a...
a)
Producer
b)
Consumer
c)
Decomposer
14.
Fungi. Is it a...
a)
Producer
b)
Consumer
c)
Decomposer
15.
Pine Tree. Is it a...
a)
Producer
b)
Consumer
c)
Decomposer
16.
An apple tree is a
a)
producer
b)
consumer
c)
decomposer
17.
A hawk is an example of a
a)
consumer
b)
producer
c)
decomposer
18.
A mushroom is a
a)
producer
b)
consumer
c)
decomposer
19.
A carrot is an example of a
a)
producer
b)
consumer
c)
decomposer
20.
Bamboo is a
a)
producer
b)
consumer
c)
decompser
21.
A cougar is a
a)
producer
b)
consumer
c)
decompser
22.
Bacteria is an example of a
a)
producer
b)
consumer
c)
decomposer
23.
I am Mother Nature's recycler because I take dead things and turn them back into soil.
a)
consumer
b)
producer
c)
decomposer
24.
I am the chef for the ecosystem because I am the only organism that can make my own food.
a)
consumer
b)
producer
c)
decomposer
25.
I rely on eating other organisms for the energy I need to function since I can not make my own food.
a)
consumer
b)
producer
c)
decomposer
26.
Which is an example of a producer?
a)
b)
c)
27.
What is an example of decomposer?
a)
b)
c)
28.
What is an example of a properly ordered food chain?
a)
fungi, grass, grasshopper, bird
b)
grass, cow, bird
c)
grain, mouse, snake, hawk
29.
Why are plants called producers?
a)
They make carbon dioxide
b)
They decompose
c)
They make their own food
d)
They are omnivores
30.
What is the process in which plants use sunlight to create energy?
a)
Photography
b)
Pennsylvania
c)
Cholorophyll
d)
Photosynthesis
31.
All animals are...
a)
producers
b)
consumers
c)
carnivores
d)
omnivores
32.
Living things that eat other living things are called...
a)
Consumers
b)
Carnivores
c)
Omnivores
d)
Animals
33.
What do herbivores eat?
a)
Only plants
b)
plants and animals
c)
only other animals
d)
dead organisms
34.
What do carnivores eat?
a)
only plants
b)
plants and animals
c)
only other animals
d)
dead organisms
35.
What do omnivores eat?
a)
only plants
b)
plants and animals
c)
only other animals
d)
dead organisms
36.
What do decomposers eat?
a)
only plants
b)
plants and animals
c)
only other animals
d)
dead organisms
37.
Which of the following is NOT an example of a decomposer
a)
fungi
b)
hawk
c)
bacteria
d)
insects
38.
What is a food web?
a)
a bunch of food chains
b)
one path of what eats what in an ecosystem
c)
what spiders eat
d)
how plants turn sunlight into sugar
39.
How do decomposers help other living things in ecosystems?
a)
They release oxygen into the atmosphere
b)
They turn sunlight into energy
c)
They release matter and nutrients back into the soil
d)
They get rid of dead animals so they don't smell bad
40.
In this food web, the crab is an example of a...
a)
producer
b)
carnivore
c)
omnivore
d)
herbivore
41.
In this food web, the seagull is an example of a...
a)
producer
b)
carnivore
c)
omnivore
d)
herbivore
42.
In this food web, the seaweed is an example of a...
a)
producer
b)
consumer
c)
herbivore
d)
omnivore
43.
In this food web, the killer whale is an example of a...
a)
producer
b)
consumer
c)
herbivore
d)
omnivore
44.
What three things are needed for a plant to do photosynthesis?
a)
Glucose, Oxygen, Sunlight
b)
CO2, Oxygen, Sunlight
c)
CO2, Water, Sunlight
d)
Oxygen, Water, Sunlight
45.
What two products does a plant make during photosynthesis?
a)
Water and Glucose
b)
Oxygen and Glucose
c)
Oxygen and Water
d)
CO2 and Glucose
46.
Which plant part absorbs water and nutrients?
a)
Leaf
b)
Stem
c)
Roots
d)
Flower
47.
Which plant part transports water and nutrients to different parts of the plant?
a)
Leaf
b)
Stem
c)
Roots
d)
Flower
48.
Which plant part collects the sun's energy and makes food?
a)
Leaf
b)
Stem
c)
Roots
d)
Flower
49.
What is the name of the green pigment inside plants?
a)
Monophyll
b)
Chlorophyll
c)
Epiphyll
d)
Glorophyll
50.
Which of these is NOT A TRUE statement about why photosynthesis is important:
a)
It captures and makes the sun's energy available to all species
b)
It turns deadly CO2 into Oxygen for us to breath
c)
It helps plants create energy to send to rest of food chain
d)
It makes the water for our planet
51.
Which of these is NOT AN IMPACT photosynthesis has on an ecosystem:
a)
Oxygen for animals and humans to breathe
b)
Food for us to eat
c)
Taking CO2 out of the air
d)
Taking oxygen out of the air
52.
Is a deer an abiotic or biotic factor?
a)
abiotic
b)
biotic
53.
Is a fern an abiotic or biotic factor?
a)
abiotic
b)
biotic
54.
Is a weather an abiotic or biotic factor?
a)
abiotic
b)
biotic
55.
Is sunlight an abiotic or biotic factor?
a)
abiotic
b)
biotic
56.
Which of the following is not an abiotic factor?
a)
sun
b)
temperature
c)
soil
d)
grass
57.
Which of the following is not a biotic factor?
a)
mushroom
b)
air
c)
elephant
d)
coyote
58.
What are the biotic factors in this image?
a)
sunlight, elephants, and grasses
b)
sunlight, water, and air
c)
elephants, plants, trees
59.
What are the abiotic factors in this image?
a)
water, sunlight, dirt, air
b)
birds and plants
c)
water, plants, and birds
60.
A certain plant needs moisture, carbon dioxide, oxygen, light, and minerals to survive. This scenario shows that this particular living organism depends on .
a)
Biotic and Abiotc Factors
b)
Biotic Factors
c)
Abiotic Factors
d)
None of the Above
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