Semana 17: 4.2.3. Relation among biotic factors: intraspecific and intraspecific interactions.

4.2.3. Relation among biotic factors: intraspecific and intraspecific interactions.

Experience: Observe the images from the book "New learning Science" PAGE 28.
listen to the keywords and label the pictures.

Reflection: Thinking Strategie, see - think - wonder.

Conceptualizatión: Read the following information and make a conceptual map in your notebook. Draw.

As you have learned, all organisms interact with each other, and these interactions are necessary for the survival of an ecosystem. 

There are intraspecific and interspecific relationships. 

Interspecific relationships: Are interactions between the organisms belonging to different species. 

For example

Competition	Mutualism
Picture 9.	Picture 10.
Predation	Parasitism
Picture 11.	Picture 12.
Commensalism
Picture 13.

Intraspecific relationships: are interaction between organisms that belong to the same species.

For example 

Cooperation	Competition

Picture 14.

Application: Reading and exercise from the book "New learning Science" page 29.