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Second Quarter Week  8 Ecological Relationships

Second Quarter Week 8 Ecological Relationships

Assessment

Presentation

Biology

7th - 9th Grade

Hard

NGSS
MS-LS2-2, MS-LS2-4, MS-LS2-3

Standards-aligned

Created by

Ma. Bongat

Used 2+ times

FREE Resource

4 Slides • 10 Questions

1

Ecological Relationships

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3

Multiple Choice

Question image

Remoras are fish that generally latch on to sharks and eat leftovers of food from the shark. This is an example of which type of ecological relationship?

1

Commensalism

2

Competition

3

Mutualism

4

Parasitism

4

Multiple Choice

Question image

Plover birds typically eat parasites trapped inside of crocodiles' mouths. The plover receives a meal, while the crocodile gets rid of parasites. What type of ecological relationships does this scenario represent?

1

Commensalism

2

Competition

3

Mutualism

4

Predation

5

Multiple Choice

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Lions typical fight to death for territory, mates, and food sources. Lions are most likely fighting due to:

1

Commensalism

2

Competition

3

Mutualism

4

Parasitism

6

Multiple Choice

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Cordyceps are a type of a fungi that hijack insects muscular and nervous systems, eventually leading to the death of the insect. What type of relationship is this?

1

Commensalism

2

Competition

3

Parasitism

4

Predation

7

Multiple Choice

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The organism that is hunted and eaten in a particular feeding relationship is known as:

1

Consumer

2

Decomposer

3

Predator

4

Prey

8

Multiple Choice

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An animal that feeds on another animal that has been killed by other animal is known as a:

1

Decomposer

2

Mutualism

3

Parasite

4

Scavenger

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Multiple Choice

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This is known as a relationship in which both organisms involved benefit. 

1

Commensalism

2

Mutualism

3

Parasitism

4

Predation

10

Multiple Choice

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An organism that helps to recycle nutrients within an ecosystem by eating dead or decaying organisms is a:

1

Autotroph

2

Decomposer

3

Predator

4

Producer

11

Multiple Choice

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A relationship that describe a close interaction between two different species is known as what?

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Biodiversity

2

Emigration

3

Predation

4

Symbiosis

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Multiple Choice

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This is known as a relationship in which one organism benefits, while the other is unaffected.

1

Commensalism

2

Competition

3

Mutualism

4

Parasitism

13

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Ecological Relationships

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