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Beekeepers intentionally use smoke to make bees docile during collection time, transfers, etc
This is (fortunately) why there’s a maximum size on insects. The environment is less oxygen rich today than in the eras of giant insects in the past. They reach a size where oxygen can’t penetrate deeply enough onto their bodies.
It’s all based on a very fundamental mathematical law: if you increase the size of something, the volume increases with the third power while the surface area increases with the second power. An insect twice as large would be 8x as heavy and need 8x as much oxygen but 4x as much surface area.
That’s also the reason why insects are as strong as they are. The strength of a muscle scales primarily with the cross section area of it, which again scales with the second power. So if you’d increase the weight of an ant by a factor 10,000,000 (e.g. 5mg to 50kg), the expected strength would increase by 10,000,000^(2/3) ≈ 46,400. If it could lift 10x it’s weight at the original size, it could now only lift about 4.6% of it’s weight
So if I understand you correctly, if I remove my lungs, I’m a bee? My aunt had lung cancer, so they’ll probably kill me, anyway. I’ll report back on the results.
Edit: left wiggle, right wiggle, left wiggle, buzz
No because you’re likely too big (no offense) :(
I think insects have little holes all over their bodies, in which air gets inside by itself through some physics shenanigans. It doesn’t need to be actively sucked in like with lungs, it just happens because they’re so small.
This method doesn’t scale up though since if you’re bigger, you need more air, and having little holes all over your body won’t cut it. Thats when you know you need lungs, and that’s why you don’t see insects the size of a dog these days (thankfully).
There used to be times in the Earth’s history (Carboniferous) where the air’s composition was different though, and since it had more oxygen in it, insects could grow a lot larger.
