![](http://www.alamy.com/thumbs/6/C0E23CB8-EBB7-4AF1-B15C-CB51D8096049/2RYPTRC.jpg)
Four empty nutshells on the pile of various nuts
Size: 5500px × 3666px
Location:
Photo credit: © Zoonar/GRAZVYDAS JANUSKA / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: 3, adventurousness, antioxidant, clever, cleverness, communication, concept, creativity, diet, eating-, empty, experience, health, healthy, innovation, inspiration, intelligence, intelligent, kernel, knowledge, learn, mental, mind, natural, nut, nutrient, nutrition, nuts, nutshell, nutshells, nutty, omega-, organic, pile, problem, protein, relationship, seed, silly, smart, solution, space, stupid, stupidity, teamwork, thinking, unintelligent, walnut, walnuts