The embryo sac which present in egg shell protects it
Universal genetic code relate to the hypotheses about the origin of life on Earth <span>beacause of the RNA world hypoygeses. If RNA could self replicate then it could be a predecessor to how cell pass on their genetic materia today.</span>
Changing from a gas to a liquid is called condensation. Evaporation is the opposite of this process, changing a liquid into a gas (example: boiling water turns into steam/water vapor). Melting and boiling describe temperatures or times during the process of a substance changing states.
