Cryobiology involves techniques to cool biological materials down to extremely low temperatures, sometimes even below -196°C (the boiling point of liquid nitrogen), preserving them for later use. elaborate
Some xenobiologists theorize that life on other planets might be based on silicon instead of carbon, due to silicon's similar chemical properties. elaborate
Aerobiology studies pollen, and a single pine tree can release up to a million pollen grains per minute. elaborate
Stem cells can self-renew, meaning they can divide and create exact copies of themselves. elaborate