The path is: pollen grain lands on stigma, pollen tube grows down the style carrying male gametes to the ovule in the ovary for fusion. For full marks, the diagram must show and label stigma, style, ovary, ovule, and pollen tube.
I drew this exact diagram last week for my sister, using her good sketch pens, while explaining it to her. She got full marks in her class test, but I kept thinking how it looked like broadband lines connecting towns on a map.
#exams#study
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