2
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1answer
104 views

Which part of a female mantises's DNA causes her to be a few times larger than a male mantis?

Which part of a female mantises's DNA causes her to be a few times larger than a male mantis? Do other species have that part of DNA?
2
votes
3answers
141 views

Why don't flies avoid the motorway?

Flies have a short lifespan, therefore evolution should technically happen over a shorter period of time (years). Flies die all the time from getting hit by cars on the motorway. Those flies that ...