When compared to a cheek cell, a muscle cell contains more

(A) vacuoles
(B) ribosomes
(C) mitochondria
(D) chromosomes

As noted in the illustration, homo heidelbergensis was a tall, muscular hunter, who used both tools and weapons. because h. heidelbergensis was not a gatherer/forager, but ate a varied diet including meat and fish, we would expect to see what anatomical changes?