Order the journey of a pollen grain
Exercise and reference answers
- Steps
- Pollen lands on the stigma
- Pollen tube grows through the style
- Tube enters a synergid
- Double fertilisation occurs
- Endosperm and embryo develop
- Instructions
- Tap the events in the order they happen.
Explanation
_Source: syllabus Biology, Ch 1 'Sexual Reproduction in Flowering Plants' (lebo101)_
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