Answer:
The members of the swine species <u>always have the same number and kinds of chromosomes</u>.
D. Derived Trait
You take an ancestor and you "extract" a trait and you put that trait into the next ancestor meaning you "derive" the trait.
An activity recommended when working with free weights is to do like an overhead press ie with the barbell, lift it up to the waist, then thrust it into the air higher than the head and lower it in the same step by step fashion. With the dumbells, one can use a bench and lie back on it and do a pec dec fly bringing the dumbbells towards each other.
