Yes. All flower petals, and all parts of plants are composed of cells.
NO they dont
Not all Australian flowers have petals because some plants just do not produce them. Flowering perennials are examples of plants that develop colors but lack full petals.
In most plants, this would be the flower; specifically, the petals.
There are many plants in which sepals and petals are simlar for example is Chenopodium album (Goose feet Plant).
to attract to bees so that they can carry the pollen to other plants.
It's a monocot, because its parallel leaves and multiple of three petals.
No there is not.The number of petals is directly related to the type of plant:Monocotyledonous plants have floral parts (eg. petals and anther's) in multiples of 3 (3,6,9,12 etc.)Dicotyledonous plants have floral parts in either multiples of 4 or 5 (4,8, 12 etc.) and (5,10, 15 etc.)So typically there cannot be a flower with 2, 7, 11, 13 petals.
Well, perhaps flowers of sulfur or frost flowers. But the presence of petals is part of the usual definition of a flower. There may be flowers without petals, but I can't think of any.Glumiflorae flower has no petals. This family which includes grasses, sedges, rushes and cattails have very small, almost unnoticeable petals or no petals at all. The corn, rice, wheat, barley, and sugar-cane are included in this class of plants.
the numbers branches, stems, petals coincide with the Fibonacci sequence.
They aren't. If they dont have a pistil, a stamen, and petals, it's not a flower,
There are a number of plants which have 3 petals, members of the spiderwort family, wandering Jew, trillium, moraea and iris have 3 petals and 3 standards, daylilies have 3 petals and 3 petaloids(?) kw