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Ecosystems Quiz

Last updated about 4 years ago
25 questions
1

An ecosystem is made up of:

1

This occurs when the last member of species dies:

1

What shows the path of food energy in an ecosystem?

1

Order the living organisms below to create a food chain that shows the correct flow of energy from first to last.

  1. otter
  2. sun
  3. sea bass
  4. plankton
  5. crab
1

Due to pollution, many of the plankton in the food chain begin to die. What will MOST likely happen to the remaining organisms in the food chain?

1

Most microorganisms are beneficial, not harmful.

1

All Food chains begin with a producer.

1

Changes in habitat are always beneficial to animals.

1

Scavengers break down living organisms.

1

A community is a group of populations living together.

1

Is this animal a herbivore, carnivore, or omnivore?

1

Is this animal a herbivore, carnivore, or omnivore?

1

Is this animal a herbivore, carnivore, or omnivore?

1

Vocabulary
Which of the definitions below correctly matches producer?

1

Vocabulary
Which of the definitions below correctly matches decomposer?

1

Vocabulary
Which of the definitions below correctly matches habitat?

1

Vocabulary
Which of the definitions below correctly matches food web?

1

Vocabulary
Which of the definitions below correctly matches herbivore?

1

Vocabulary
Which of the definitions below correctly matches omnivore?

1

Vocabulary
Which of the definitions below correctly matches carnivore?

1

Vocabulary
Which of the definitions below correctly matches adaptation?

1

Vocabulary
Which of the definitions below correctly matches interdependence?

1

How can animals use mimicry to protect themselves from predators?
Write 1-2 complete sentences for full credit.

1

What might happen in an ecosystem if there are an overabundance of predators?
Write 1-2 complete sentences for full credit.

1

What is ONE thing that can lead to the extinction of an animal?
Write 1-2 complete sentences for full credit.