NO, because the wind helps them with pollination not insects
Yes, grasses and cereals do have stamens. They are flowering plants belonging to the Poaceae family, and their flowers typically have three stamens, which are responsible for producing pollen. These stamens are usually arranged in a way that facilitates wind pollination, which is common in grasses and cereal crops.
AWNS
Yes, ornamental grasses can produce pollen that may cause allergies in some individuals. The amount of pollen and the specific allergenic potential can vary between different species of grasses. It's advisable for those with allergies to be cautious when planting ornamental grasses in their gardens.
Many flowers produce a sugary liquid called nectar which the insects feed on.
Because they are pollinated by wind.
grasses, deciduous trees, cereals
By the wind is the way in which grasses are pollinated.Specifically, native and "wild" grasses typically begin catching and releasing pollen into the air in the late spring, usually May. Ornamental and turf grasses usually extend their pollination times into the summer and fall. The male structures that produce and release pollen are anthers. The female structures that stop and use the pollen are stigmas.
Pollen in grasses and many trees is primarily transported by wind, a process known as anemophily. Grasses produce lightweight, dry pollen grains that can be easily carried over long distances by air currents. Similarly, many trees, such as pines and oaks, release large quantities of pollen into the atmosphere, allowing it to be dispersed to female reproductive structures for fertilization. This adaptation enhances cross-pollination and increases genetic diversity.
Plants ranging from grasses to edible crops (cereals and roots, etc) are grown on fields:
Grasses have a very fine pollen which is carried by the wind. This is one reason why grass pollens can be a major cause of hay fever.
Like most plants, grass uses sexual reproduction in the form of pollen to grow more. Because this pollen is spread by wind, there needs to be quite a bit of it for the pollen to reliably seed many flowers.
Wind pollination is when pollen is carried in the wind