unit 3 lesson 3: what is interdependence?. objective by the end of this lesson you should know what...
TRANSCRIPT
Unit 3
Lesson 3: What is Interdependence?
Objective
By the end of this lesson you should know what interdependence is.
By the end of this lesson you should know why interdependence is important.
Partner Exploration
Think about these questions:– Can hummingbirds drink nectar from any
flower?– How do honeybees find the flowers they
visit?– What attracts butterflies to certain flowers?
Today’s exploration is to predict and draw what kind of flowers a honeybee, butterfly and hummingbird would eat from.
Let’s Check:
Honeybee:
Butterfly
Hummingbird
Interdependence
Interdependence - the dependence of organisms on one another for survival
Organisms help each other survive What organisms help us (people) to survive?
Interdependence
Populations of animals are interdependent on each other to survive
How are these animals dependent on each other?
Relationship
The connection between organisms Different organisms helping each other survive What are these organisms’ relationship?
Clown Fish and Anemone Ants and Aphids
Pollinate
To transfer pollen from the male to the female part of a flower
Why do organisms need to pollinate plants?
Pollinate
What kinds of animals help pollinate flowers?
Butterflies
Humming Birds BatsInsects: Bees
Animals Helping Plants
Besides pollinating, how else do animals help plants?
Animals carry seeds in their fur.
Seeds come out in animal droppings after being eaten.
Animals burry seeds and forget about them.
Plants Helping Animals
How are these plants helping the animals?
Closure
Name a pair of organisms that are interdependent.
Would a flower that a butterfly gets food from be big or small? Why?