Final answer:
The limb proportions are different between apes and humans.
Step-by-step explanation:
The limb proportions are different between apes and humans.
Apes, such as gorillas and orangutans, have longer arms relative to their body size compared to humans. This is because apes are primarily quadrupedal and spend more time in trees, requiring longer arms for swinging. Humans, on the other hand, have shorter arms and longer legs, which are adaptations for bipedal locomotion.