You first put the options for me to answer :)
The correct answer is <span>b. the stimulus is much larger than normal.
hope this helps you
</span>
i think they are called that, Mimicked genes
<span>Embryo means "an unborn or unhatched offspring in the process of development, in particular a human offspring during the period from approximately the second to the eighth week after fertilization (after which it is usually termed a fetus)."</span>
