You are presented with the question "what is forced against the seed coat to cause the root to emerge from a seed?" and the following answer choices: - germination - UV - urea - h2o - sunflower - rain - oil - newtons Now knowing that the force of water against the seed coat causes a root to emerge from a seed and water is made up of H2O molecules, choose the best answer.
The answer to this question is:
h2o