Lesson 1.1

Ecology
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Slide 1: Slide
BiologieMiddelbare schoolvwoLeerjaar 4

This lesson contains 11 slides, with interactive quizzes, text slides and 1 video.

time-iconLesson duration is: 30 min

Items in this lesson

Ecology

Slide 1 - Slide

Slide 2 - Slide


Biosphere

Biosphere

Biomes

Biomes

Ecosystem

Ecosystem

Community

Community

Habitat

Habitat

Environment

Slide 3 - Drag question

Slide 4 - Slide

1

Slide 5 - Video

06:21
Autotrophs
Heterotrophs
Consumer
Producer
Carbon from organic matter
Carbon from inorganic matter
Animals
Plants

Slide 6 - Drag question

Feeding relationships
  • Autotrophs: producers
  • Heterotrophs: consumers

Slide 7 - Slide

Food chain
  • Each step is a trophic level
  • Arrows represent energy transfer

Slide 8 - Slide

Food web
  • Show all feeding 
    relationships
  • Trophic level can
    depend on food chain
    you focus on. 
    Example: rattlesnake
    can be secondary or
    tertiary consumer

Slide 9 - Slide

Slide 10 - Slide

Producer
Primary consumer
Secondary consumer
Tertiary consumer

Slide 11 - Drag question