The force of water against the seed coat causes a root to emerge from a seed.
Water is made up of h2o molecules.
The force of h2o against the seed coat causes a root to emerge from a seed.
what is forced against a seed coat causing the root to emerge?
Options:
(1) thorns
(2) H2O
(3) weathering
(4) rain
(5) CO2
(6) H20
(7) flow
(8) urea