This is false. Well water is not surface water because it is under the surface (the ground).
<span>The phase of mitosis during which the mitotic spindle begins to form is
PROPHASE.
</span>During prophase the nuclear envelope is breaks down and this results in the chromosomes becoming dispersed into the cytoplasm. The chromosomes then condenses and become visible. After all of this, <span>and more importantly,
the mitotic spindle fibers begin to form.</span>
Light-dependent reactions is the awnser
A fertilized egg developing is called an embryo. You can rule out unfertilized because it implies that the egg contains no developing life form. You can also rule out the fertilized egg as it is mentioned in the question previously.