“The bombardier beetle’s ancestors simply pressed into different service chemicals that already happened to be lying around. That’s often how evolution works.”
The Drake equation is simply the product of a set of factors, estimating the number of active, technologically advanced, communicating civilizations in our galaxy.
Brochosomes are intricate, symmetric, secretory granules forming super-oily coatings on the integuments of leafhoppers.
Here are unauthorized answers to questions posed by Jerry Coyne’s blog.
Let’s have a look at an example: nerve cells and their action potential signals.