3 results for “molecule”

1. Animals

   Animal Migration

   molecules in the eye or iron-containing cells, and can read both its direction and its strength

   Article · 4 min read

   

2. Animals

   The Octopus

   molecule rather than the iron-based one that makes ours red. It breathes water through gills

   Article · 3 min read

   

3. Animals

   Birds

   molecules in the eye that respond to it, and use it as a compass. Owls hear

   Article · 3 min read