The fact that humans and bats have similar-looking forelimbs is an example of **anatomical** evidence in evolution. This type of evidence focuses on the physical structures of organisms and how they are similar or different, suggesting a common ancestor.
In this case, the similarity in the structure of forelimbs in humans and bats indicates a shared evolutionary history despite the difference in their functions. These structures may have different functions (e.g., wings for bats and arms for humans), but their underlying anatomy is similar, suggesting a common origin.
Anatomical evidence, such as this similarity in forelimbs between humans and bats, supports the theory of evolution by showing how organisms with common ancestry can have variations in structures due to adaptation to different environments or functions over time.
