The answer is B, as for the flower to produce seeds, it needs to have been previously fecundated by a male gamete.
Unicellular - composed of only one cell.
multicellular - composed of multiple cells.
The appropriate response is the concept of conservation. Conservation alludes to an intelligent deduction capacity which, as indicated by the clinician Jean Piaget, is absent in youngsters amid the preoperational phase of their improvement at ages 2– 7, yet creates in the solid operational stage at ages 7– 11.
Classification is the answer