The diagram below shows a fertilised ovule and carpelWhich numbers represent the structures which will become
$(i)$ The future embryo
$(ii)$ The future testa
$(iii)$ The future micropyle of the seeds
$(i) (ii) (iii) $ respectively
$5\ 3\ 1$
$7\ 8\ 4$
$6\ 3\ 7$
$5\ 2\ 4$
In water hyacinth and water lily, pollination takes place by
Pollination by insects is called
Chalazogamy is found in