All human babies, regardless of which culture they live in or ...

[formula1]

All human babies, regardless of which culture they live in or which language is spoken around them, begin to babble at about the same age. This is an example of
 
  a. species heredity.
  b. natural selection.
  c. mutation.
  d. recessive genetics.

Question 2

Most dogs bark but don't speak, and most humans speak but don't bark. This is best explained by
 
  a. species heredity.
  b. meiosis.
  c. individual heredity.
  d. mitosis.

[kristenb95]

Answer to Question 1

a

Answer to Question 2

a

[formula1]

TYSM

[vickybb89]

Thanks for the timely response, appreciate it