Storing sperm and Egg cells to later create babies when desired.
Parents controlling the baby sex that is produced.
Answer:
sunlight, carbon dioxide and water as starting reactants
Explanation:
They are both relatively strong bonds. however, hydrogen bonding is more stronger then ionic bonds and the h only bonds with the "f o n" elements. Ionic bods on the other hand are bonds between a metal element and a non metal element.
Really it matters on which head you start the flip on. Whichever head you start with, there's a 51% chance to land on that one. If you start with heads, it would be 255 times.
