Animals and plants - Resperation

4 important questions on Animals and plants - Resperation

What does the breathing organ of an insects consist of

Tracheae

What are the small holes on the insects body called

Spiracles

What do fish use to absorb oxygen out of the water

Gills
  • Higher grades + faster learning
  • Never study anything twice
  • 100% sure, 100% understanding
Discover Study Smart

With what can the gills be opend and closed

A gill cover

The question on the page originate from the summary of the following study material:

  • A unique study and practice tool
  • Never study anything twice again
  • Get the grades you hope for
  • 100% sure, 100% understanding
Remember faster, study better. Scientifically proven.
Trustpilot Logo