Becuase there is a broad range of phenotypes for human height, the trait is an example of a polygenetic (poly = many, genetic = of genes) trait.
Due to the vast variations of human height, the trait is clearly not purely dominant or recessive. A dominant trait is due to a dominant allele (variation of a gene) which completely masks a recessive allele. If only dominant and recessive height phenotypes existed, there would only be two heights observed in humans!
Since there is such a vast variation amongst human heights, the trait is an example of a polygenetic trait. Polygenetic traits are traits that are influenced by more than one gene at multiple loci (locations) on one or more chromosomes. This results in a continuous distribution of traits within a species. Other examples of polygenetic traits include skin color, hair color, and weight.
An organism adapt and evolve not everything about them changes. The differences such as the zebra stripes, shows that each species adapt to its own environment after branching off from the common ancestor. the bodies of deer moose zebras and horses are very similar and these animals are very closely related
Answer: Integration
Explanation: take the de and add in that is how you get the answer
hope this helps <em>:</em><em>)</em>
The tongue, or to be more specific the taste buds.