Why do bean seeds not need soil to germinate?
Bean seeds do not need soil to germinate because:
Seeds sown very deep in the soil fail to germinate because they (a) cannot exert enough force to push the soil upward. (b) do not get enough sunlight. (c) get too much water. (d) do not get enough oxygen.
Why do seeds not need sunlight to germinate?
Do seeds need sunlight to germinate?