When your baby is 28 weeks old (the start of the third trimester) his organs are fully formed and visible on the ultrasound. However, while they may be clearly visible, his organs' functions have not matured sufficiently for independent living. The baby is in the third trimester, if the baby were to be born he or she could possibly survive
Binary fission enables them to reproduce quickly.
Reproduction is the production of offspring by a sexual or asexual process to make a copy of something or someone. Hope it helps!
The best and most correct answer among the choices provided by the question is <span>How did the hole in the ozone layer form?</span>
Hope my answer would be a great help for you. If you have more questions feel free to ask here at Brainly.