1. Do Now: write down 5 observations/inferences about how the organisms in each photo are interacting
Binders!

2. Do Now: 1st period HSA in 239 days Binders
Christian
Tyson
HSA in 239 days
Kai
Golder
Tyrell
Long
Dion
Coleman
Chris Williams
Devon
Horton
Antoine
Wilson
Delshawn
Matthews
Jaquann
Deshields
Malik Harrison
Chris
Lazenbury
Malek
Johnson
Sterling
Willis
Santonio
Jolley
Keon
Stokes
Kevin
Dates
Do Now:
Binders
File any work you get back in date order (newest on top), and work on the “Do Now Questions”

3. Do Now: 3rd period HSA in 239 days Binders
Amari
Polk
HSA in 239 days
Harold
Wright
Anthony
Kennedy
Darius
Wade
Diquan
Dickerson
Deontae
Banks
David
Jordan
Dennis
Thomas
Malik
Woodley
Kahlil
Banks
Jeffrey
Alston
Kerron O’Brien
Joshua
Ford
Kenard
Madison
Nino
Hines
Malik
Agar
Rashad
Utsey
Tyrik
Braxton
Timothy
Thomas
Do Now:
Binders
File any work you get back in date order (newest on top), and work on the “Do Now Questions”

4. Do Now: 4th period HSA in 239 days Binders
Maurice
Wilkins
Troy
Miller
Darius
Perry
HSA in 239 days
Terry
Dobbins
Acoyea
Booze
Malik
Jordan
Julius
Chandler
Kip
Bell
Ty’Lee
Walker
Michael
Brown
Komlan
Ayivi
Quintin
Jones
Darell
Singletary Oz
Tatum
Jermaine
Titus
Quawn Cummings
Do Now:
Keenan
Gray
Binders
File any work you get back in date order (newest on top), and work on the “Do Now Questions”

5. Do Now: 5th period HSA in 239 days Binders
Braxton
Bagley
Alexander
Riggsbee
HSA in 239 days
Denzel
Queen
Shemar
Sargent
Anthony
Perkins
Cameron
Rose
Christopher
Phillips
Melvin
Bright
Keith
Stewart
Derrick
Lawson
Markeez
Green
Christopher
Johnson
Dimitri
Stokes
Juwan
Ricks
Edward
Hendricks
Zorie
Owens
Stefone
Arvinger
Michael
Agar
Taynor Jackson
Milbourne
Jackson
Stefon
Cook
Tevin
Hearn
Jamelle
Jones
Darius
Powell
Do Now:
Binders
File any work you get back in date order (newest on top), and work on the “Do Now Questions”

6. What kind of relationships are we discussing today?
(+ - 0)

7. Types of Interactions Predator-Prey (predation)
Parasite-Host (parasitism)
Competition
Mutualism
Commensalism

8. Guided Notes
Name
Type
Example

9. Guided Notes Name Type Example Predator-Prey “predation” +/-
One eats the other
Frog/Insect

11. One lives off the other without killing it
Guided Notes
Name
Type
Example
Predator-Prey
“predation”
+/-
One eats the other
Frog/Insect
Parasite-Host
“parasitism”
One lives off the other without killing it
Tapeworm/Human

14. Guided Notes Name Type Example Predator-Prey “predation” +/-
One eats the other
Frog/Insect
Parasite-Host
“parasitism”
One lives off the other without killing it
Tapeworm/Human
Competition
-/-
Two compete for limited resources
Plant/Plant
(for sunlight)

16. Guided Notes Name Type Example Predator-Prey “predation” +/-
One eats the other
Frog/Insect
Parasite-Host
“parasitism”
One lives off the other without killing it
Tapeworm/Human
Competition
-/-
Two compete for limited resources
Plant/Plant
(for sunlight)
Mutualism
+/+
Both benefit
Big Fish/
Cleaner Fish

18. Guided Notes Name Type Example Predator-Prey “predation” +/-
One eats the other
Frog/Insect
Parasite-Host
“parasitism”
One lives off the other without killing it
Tapeworm/Human
Competition
-/-
Two compete for limited resources
Plant/Plant
(for sunlight)
Mutualism
+/+
Both benefit
Big Fish/
Cleaner Fish
Commensalism
+/0
One benefits, one neutral
Bird/Cow

20. Guided Practice
Two different species of frog eat the same kind of flies. There are a limited number of these flies.

21. Guided Practice
Cobras paralyze rodents with their venom and then consume them

22. Guided Practice
Imperial shrimp attach themselves to sea cucumbers. The shrimp are transported to new areas, and the cucumber doesn’t notice the shrimp

23. HSA Example #1