No lungs, no gills: how do insects breathe?
$ 14.00 · 4.6 (319) · In stock
They may make your skin crawl and you might wish to think of them as a lower life form, but insects have a remarkably elegant and simple way of delivering oxygen to their body and removing the carbon dioxide waste. Insects have a tracheal system rather than the complex respiratory (lungs and stuff) and circulatory…
Meet the Bug That Breathes Through Its Butt
Notes on Gaseous Exchange in Insects - Breathing Without Lungs
Spiracle, Insects, Respiration, Trachea
AQA A-level Biology Support Materials: Year 1 topics 3 and 4 by
Why were insects so huge during the time of the dinosaurs? - Quora
Why do whales grow so large but other creatures cannot? - Quora
What is the relationship between the gigantism of many dinosaurs
What would land animals evolved from mudskippers look like? - Quora
How do animals breathe underwater?, Ask Dr. Universe