1684
Biomimicry in engineering involves the study of biological systems specifically with the aim to use information learned in solving engineering problems , or for use in engineering applications .
 concept or principle: Biomimicry; application: engineering; concept or principle: biological systems; application: engineering; application: engineering
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: manufacturing standard, machanical property, manufacturing process, material, engineering feature, process parameter, machine or equipment, application, process characterization, enabling technology, biomedical, concept or principle 
Text: {0} 
Answer:
 concept or principle: Biomimicry; application: engineering; concept or principle: biological systems; application: engineering; application: engineering