1 of 28

12/7 Symbiotic Relationships

​

Fields 20/21

Learning Target

​

I can compare and contrast the three symbiotic relationships and identify characteristics of each.

​

2 of 28

STEP 1

  • Take a photo of your paper/pencil notes.
  • Airdrop it to your computer
  • Attach it to this form to submit.

Choice A:

Print this notecatcher,

fill in the notes.

​

Choice B:� Write notes on your own paper.

Use the form as a guide, or create notes in

whatever way you would like to organize them.

​

​

STEP 2

STEP 3

Practice QUIZLET for 5 minutes

3 of 28

Symbiotic Relationships

Tips for Note Taking

Use the pink stars and key concepts to guide you in taking notes on the information in the presentation.

Use notebook paper

OR

print this notes template to take notes.

​

​

4 of 28

Symbiotic Relationship

​

​

​

​

a close relationship between 2 different species

Vocabulary Word - record in notes

Draw in faces

In Notes

5 of 28

Three types of Symbiotic Relationships

  • Mutualism
  • Commensalism
  • Parasitism

Key Concept - record in notes

6 of 28

Watch 3 Types of Symbiotic Relationships

RECORD Key CONCEPTS

​

Write down the example given for each type of relationship:

​

  • Mutualism
  • Parasitism
  • Commensalism

​

​

7 of 28

Mutualism

​

a symbiotic relationship where both organisms benefit (are helped)

from the partnership

​

Vocabulary Word - record in notes

8 of 28

Mutualism

RECORD Key CONCEPTS

​

Write down types of organisms in the relationship examples in each video

​

9 of 28

A symbiotic relationship where one organism benefits and the other is harmed.

Parasitism

Vocabulary Word - record in notes

10 of 28

(In this example, the human is the host.)

Host

Vocabulary Word - record in notes

An organism on which a parasite lives

​

11 of 28

Parasitism

RECORD Key CONCEPTS

​

Write down types of organisms in the relationship examples in each video

12 of 28

a symbiotic relationship where one organism benefits and the other is not affected

Commensalism

​

Vocabulary Word - record in notes

13 of 28

Commensalism

​

RECORD Key CONCEPTS

​

Write down types of organisms in the relationship examples in each video

14 of 28

​

Examples of Symbiotic Relationships

Practice

Test yourself on the next pages!

​

15 of 28

Mutualism?

Commensalism?

Parasitism?

Ticks & Mammals

​

Test Yourself!

​

16 of 28

Ticks & Mammals

Tick benefits, mammal is harmed

  • Ticks get blood from a mammal’s body
  • Mammals are harmed

Parasitism

​

ANSWER

​

17 of 28

Cleaner Shrimp and Moray Eel

Mutualism?

Commensalism?

Parasitism?

Test Yourself!

​

18 of 28

Mutualism

​

Both benefit

  • Moray eel gets its mouth cleaned
  • Cleaner shrimp gets a good meal

Cleaner Shrimp and Moray Eel

​

ANSWER

​

19 of 28

Mutualism?

Commensalism?

Parasitism?

Remora & Zebra Shark

Test Yourself!

​

20 of 28

Commensalism

Remora & Zebra Shark

Remora benefits

Zebra shark isn’t affected

  • The remora is carried along by the shark after attaching to its back, remora is able to travel to different areas without having to expend its own energy to swim.
  • Shark is not harmed or bothered

​

ANSWER

​

21 of 28

Mutualism?

Commensalism?

Parasitism?

Leeches & Fish

​

Test Yourself!

​

22 of 28

Parasitism

Leeches & Fish

​

Leeches benefit

Fish is harmed

  • Leeches attach to fish to feed on its blood
  • Fish is harmed

ANSWER

​

23 of 28

Mutualism?

Commensalism?

Parasitism?

Egrets & Grazing Mammals

​

Test Yourself!

​

24 of 28

Mutualism

Egrets & Grazing Mammals

​

Egret benefits

Grazing mammals buffalo benefits

  • Egret eats bugs off of the mammal, the relationships becomes mutualistic.

​

  • The grazing mammal gets harmful pests such as ticks and lice off of it, and the egret gets a free meal.

ANSWER

​

25 of 28

Mutualism?

Commensalism?

Parasitism?

​

​

Test Yourself!

​

Frog & Plants

​

26 of 28

Commensalism

​

Frog & Plants

​

​

Frog benefits

Plant is not affected

  • Frogs find shelter under large, leafy plants

​

  • Plants are not harmed or helped

ANSWER

​

27 of 28

STEP 1

  • Take a photo of your paper/pencil notes.
  • Airdrop it to your computer
  • Attach it to this form to submit.

Choice A:

Print this notecatcher,

fill in the notes.

​

Choice B:� Write notes on your own paper.

Use the form as a guide, or create notes in

whatever way you would like to organize them.

​

​

STEP 2

STEP 3

Practice QUIZLET for 5 minutes

28 of 28

Symbiotic Relationships

Tips for Note Taking

Use the pink stars and key concepts to guide you in taking notes on the information in the presentation.

Use notebook paper

OR

print this notes template to take notes.

​

​