The presence of a hitchhiker's thumb is a inherited trait. Having the trait is represented through shading. How many individuals in the family have a hitch hitchhiker's thumb? *

It has been said that veterinarians are the world's best doctors, since their patients cannot tell them what is wrong. what are some of the differences between human and animal medicine? what are the advantages and disadvantages of each?

What is turgor pressure, what causes it, and what does it do for a plant?

An example of a trait that would be considered acquired and inherited is a. a cleft chin b. muscle tone c. scar tissue d. freckled skin