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Decomposers

Decomposers

Assessment

Presentation

Science

6th - 8th Grade

Hard

Created by

Joseph Anderson

FREE Resource

22 Slides • 35 Questions

1

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2

Types of Consumers

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Multiple Choice

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(True or False)- Heterotrophs such as us humans and other animals such as lions, zebras, and tigers get their nutrients by consuming other organisms.

1

True

2

False

6

Multiple Choice

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What type of organisms are also called autotrophs?

1

Omnivores.

2

Consumers.

3

Decomposers.

4

Producers.

7

Multiple Select

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What are heterotrophs?

1

Consumers that eat others.

2

Consumers that eat plants.

3

Consumers that create what they eat.

8

Multiple Choice

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(True or False)- Organisms that are heterotrophic can make their own food through the process of photosynthesis.

1

True

2

False

9

Multiple Select

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Which of the following organism above are considered "Heterotrophic"?

1

Deer

2

Fern Plant

3

Apple Tree

4

Owl

5

Skunk

10

Multiple Choice

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Organisms that produce their own food mostly through photosynthesis (producers). Examples are plants and algae.

1

Ominvore

2

Detritivore

3

Heterotroph

4

Autotroph

11

Match

Match the following

Heterotroph

Autotroph

Producer

Consumer

Thanos

Consumer

Producer

Autotroph

Heterotroph

Purple

12

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14

Multiple Choice

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Animal that gets its energy and nutrition from eating plants.

1

Parasite

2

Herbivore

3

Carnivore

4

Ominvore

15

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Multiple Choice

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Animal that gets its energy and nutrition from eating meat.

1

Detritivore

2

Ominvore

3

Carnivore

4

Herbivore

17

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20

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23

Multiple Choice

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The substances in food that your body needs to grow, have energy, and stay healthy are called?

1

Nutrients

2

Proteins

3

Vitamins

4

Carbohydrates

24

Multiple Choice

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Which nutrient insulates the body against the cold and protects internal organs?

1
Proteins
2
Fats
3
Minerals
4
Nutrients

25

Multiple Choice

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Which nutrient helps rebuild and repair muscles?

1
Dairy
2
Sodium
3
Carbohydrates
4
Protein

26

Multiple Choice

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Which nutrient is the number one energy source for your body?

1
Grains
2
Vegetables
3
Carbohydrates
4
Vitamins

27

Multiple Choice

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Substances in food that your body needs to grow & develop.

1

Nutrition

2

Protein

3

Carbohydrates

4

Nutrients

28

Multiple Choice

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This nutrient makes up 75% of your body !

1
water
2
vitamin A
3
carbohydrates 
4
protein 

29

Match

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Match the following

Herbivore

Omnivore

Carnivore

Primary Consumer

Secondary Consumer

Eats plants

Eats plants & animals

Eats animals

Herbivore

Carnivore/Omnivore

30

31

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Multiple Choice

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Heterotrophs that get energy and nutrition from dead or decaying organisms or their waste products and recycle nutrients back to the ecosystem.

1

Producer

2

Trophic

3

Decomposer

4

Autotrooph

33

Multiple Choice

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These microorganisms act as decomposers.
1
algae
2
virus
3
blood cells
4
bacteria

34

Multiple Choice

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Worms are the ONLY kind of decomposers.

1

TRUE

2

FALSE

35

Multiple Choice

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Decomposers release chemicals to break down the food.

1

True

2

False

36

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38

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Multiple Choice

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Organic litter that made up of dead organisms, their parts, and waste is ___________.

1

detritus

2

decomposer

3

compost

4

food chain

41

Multiple Choice

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Heterotrophs that “clean up” the ecosystem by eating dead and decaying organisms.

1

Autotrophs

2

Herbivores

3

Ominvores

4

Detritivores

42

Multiple Choice

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A fly maggot in a piece of meat is an example of a detritivore.

1

True

2

False

43

Multiple Choice

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Detritivores have mouth parts.

1

True

2

False

44

Match

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Match the following

Detritivores

Eat

Decomposers

Break down

Species of Detritivore

Mouth parts

Detritivores

No mouth parts

Decomposers

Millipede

45

Multiple Choice

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A blue green fungus on a slice of old bread is an example of a detritivore.

1

True

2

False

46

Multiple Choice

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Carnivores that eat freshly dead organisms are
1
herbivores
2
decomposers
3
omnivores
4
scavengers

47

Multiple Choice

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An ________ eats both plants and animals.
1
carnivore
2
omnivore
3
herbivore
4
producer

48

Multiple Choice

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Fungi. Is it a...
1
Producer
2
Consumer
3
Decomposer

49

Multiple Choice

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Earthworm. Is it a...
1
Producer
2
Consumer
3
Decomposer

50

Multiple Choice

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Cactus. Is it a.....
1
Producer
2
Consumer
3
Decomposer

51

Multiple Choice

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Frog. Is it a....
1
Producer
2
Conusmer
3
Decomposer

52

Multiple Choice

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This organism draws its nutrients from dead organisms as it releases enzymes to cause the organisms to break down and break apart. Is it a...
1
Producer
2
Consumer
3
Decomposer

53

Multiple Choice

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A producer?
1
Eats other plants and animals
2
Makes its own food
3
Eats dead plants or animals
4
Makes toys for kids

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Multiple Choice

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Without detritivores and decomposers dead organisms would break down in other ways.

1

True

2

False

57

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