No, there is nothing wrong with that, my mom left me... and it was hard, VERY HARD... but if she wants a second chance girl take it... because she may be there now but she won't later. Forgiveness is a good thing. My mom never wanted a second chance it seems, but I wish she did every day. And i'm hating myself for it, but i shouldn't, and if I were you just think wisely, think about the consequeances that could happen if you did or didn't... Compare and contrast... make a list of the things that arw positive and negative... limit your choices
Three examples of responses in plants and animals that result from internal stimuli and help maintain homeostasis are blood level, temperature, and nutrition levels. Hope this helps!