It produces the silk that use to make clothes
The contributions of veterinaryresearch to the control of animal disease threats to human health, to thehealth and production of food animals, to the health of companion animals, to the advancement of biomedicalsciences, and to the conservation of wildlife were reviewed in the Pew report Future Directions of ... That's a copy off Google hope this helps
I believe it is Wegener's Theory of Continental Drift.
