an catching is a mean of mind whole of mankind & the shape of body parts is an inherited characteristic ->  the shape of the earlobe is an inherited characteristic of human  the size of the pairs is an inherited untypical of mankind & offspring inherit inherited characteristics from their parents through dna -> human offspring will inherit the shape of the earlobe from their parents through dna human offspring will inherit the shape of the earlobe from their parents through dna  human offspring will inherit the shape of the earlobe from their parents through dna & a parent is a mean of old mankind grandfather -> children will inheirt the shape of the earlobe from his their parents