They don't need to be.
Color is one method used by insect pollinated plants to attract the insects.
Wind pollinated plants such as Grasses and Pine trees don't need to attract pollinators.
The male flowers simply release the pollen on to the breeze on a "hit or miss" basis.
Scent and clour are used to attract pollinating insects and are not needed in wind pollenated plants.
they are not pollinated
because
samll dull with no scented
wind pollinated
They are not better they are different.
Petals are both wind pollinated and insect pollinated, not one or the other. Insect pollinated petals are large and brightly colored while wind pollinated petals are small and brown or green in color.
Maybe
They are most likely pollinated by wind or pollinators, such as bees.
Colourful petals. Plants that are not insect-pollinated are most often inconspicuous such as grass (which does have flowers!) or pines (which don't really have flowers but to produce massive amounts of pollen in spring, just because the wind is so random).
grasses
the insect does
yes
wind and bees
Lemon seed is not pollinated. The lemon tree has flowers, which are pollinated by insects and wind. The pollinated flowers grow into lemons, which contain seeds.