Materials eliciting increased tongue flicking and prey attack in garter snakes were isolated from both earthworm and fish prey. New extraction methods based on chloroform-methanol mixtures are valuable adjuncts to the more typical aqueous preparations. Both high- and low-molecular weight components from earthworms and fish were active. The similarity between the active chemicals in these two classes of prey was established using several methods of analysis.
All matter that are called atoms, molecules, and ions which are tiny particles. they are always in motion either bumping into each other or vibrating back and fourth. the motion of the particles creates a form of energy called heat energy that is presented in all matter
Complementary nature of structure and function.
Both because sometimes science goes with what the public says and sometimes...well we dont want to go there but no its false science does what it wants.