Question: There are creatures which, depending on species, have varying numbers of body parts. Arachnids have a certain number, while humans have a different number, and these numerous parts can be attributed to
Choices:
text: survival
label: A
text: environmental growth
label: B
text: inherited characteristics
label: C
text: developmental abilities
label: D
Answer: C
Fact: the number of body parts of an organism is an inherited characteristic