barney is a mankind & a mankind is a mean of full ->  barney is a kind of organism  barney is a kind of organism & an machines 's states vibration that waters 's acquired full ->  barney's acquired characteristics are affected by his environment  barney has a woodpecker on his eye & a straight is an acquired untypical ->  barney's scar on his ear is an acquired characteristic  barney's acquired characteristics are affected by his environment & barney's scar on his ear is an acquired characteristic -> barney's scar on his ear is affected by his environment