Following double fertilisation, events of endosperm and embryo development, maturation of ovules into seeds and ovary into fruit, are collectively termed as

The correct option is B Post-fertilisation events
Post-fertilisation events
Post-fertilisation events collectively refer to the events that occur after a successful double fertilisation. These are as follows:-

• Development of endosperm and embryo
• Production of seeds from ovules of ovary
• Development of fruit from ovary

Final answer
(d) Post-fertilisation events