Question

Certain breeds of pets have weaknesses and live shorter lives because of
inbreeding.
reproduction.
genetic diversity.
natural selection.

Answer 1

what do you think ? @Tuta

Answer 2

any guesses ?

Answer 3

A or B

Answer 4

the answer would be A) INBREEDING

Answer 5

http://en.wikipedia.org/wiki/Inbreeding

Answer 6

INBREEDING :- `By analogy, the term is used in human reproduction, but more commonly refers to the genetic disorders and other consequences that may arise from incestuous sexual relationships and consanguinity.`

Answer 7

hope you understand !

Answer 8

yes thank u so much

Answer 9

your welcome :)