When you consider cross-pollination, it indicates for the most part honey bees. There was a movie about bees going on strike and then all the vegetation died.
This is true! You would think that such a tiny insect wouldn't be so extemely important to life, but if they died, so would EVERYTHING else. Sometimes butterflies perform cross-pollination but then you wouldn't have the seetness of honey. (Just kidding.)
approximately 3/4 or 75%
Most are pollinated by bees, but many specialised crops can be pollinated by humans.
43/100
Because the majority of crops (cereal crops) are wind pollinated.
Insects affect crop yields in several ways.Many crops, especially fruit, are insect pollinated - particularly by bees. So if there were no insects there would be no crops.Insects can damage plants and kill them, or can eat the crops, which reduces the yield.Insects can still eat crops even after they have been harvested.However, the overall contribution of insects to crops is beneficial to humans.
In self pollinated crops, hybrid vigour is not just like the cross pollinated crop e.g maize.cross pollination in self pollinated crop produce low seed set and cost of hybrid seed increases.less cytoplasmic male sterility and fertility restorer gene in mostly self pollinated crop.
Well harmfull insects are those that do damage to crops and helpfull insects are insects that help crops by either A:helping in the pollination of the crop or B: by eating or driving out those insects that are harmfull to the crops
When organic crops are pollinated with GMO crops, the GMO gene can become a part of the organic crop, so the organic seed for the following year contains the GMO. Technically, since organic crops are not supposed to have GMOs in them, this contaminates the organic crops.
the insects don't eat/ damage crops and it allows to kill insects carrying plant disease.
Yes, some insects definitely do that.
you'd get a uniform genetic composition for good or bad. you can get a uniform crop or you may get inbreeding problems
So insects won't eat the crops.