The answer is B, as for the flower to produce seeds, it needs to have been previously fecundated by a male gamete.
I don't have your lab observations, but I can give you the reason why refraction occurs.
Refraction refers to the bending of light at the interface as it passes through mediums of different densities.
Refraction occurs because light travels at different speeds in mediums with different densities.
Hope this helps!
<span>Although a star might look brighter than the Sun, a comparison of its absolute<span> magnitude might help prove that they have the same real brightness.
Absolute magnitude is a concept that compares the absolute brightness of celestial objects. The absolute magnitude of an object is defined as the apparent magnitude it would have if it were viewed at a standard distance of 10 parsecs (32.6 light-years) with no dimming of its light. The more luminous an object, the smaller the numerical value of its absolute magnitude.</span></span>
I'm not sure of the options listed but: clients typically are obese and clients refrain from purging behaviors.
you can put a needle through it and it won't break.
