no in fact they only eat around 20% of the crops grown for humans.
The chemicals used in crop farming are picked up by the roots of the crop and consumed by the plant. Therefore when humans eat chemical-farmed crops, they also eat the chemicals that were used to farm them. Chemicals in crops are the centre of huge controversy as more and more evidence comes in from scientists of the negative effects of chemicals on the crops, the human body and the environment.
To eat and survive.
A very small percent they usually don't attack!
no it is cleaned during processing
They eat insects especially locusts in huge amount benefit to crops and farmers
No and why should you.
Grasshoppers eat grasses, leaves and cereal crops (the grasses that later become the bread, rice, wheat, etc. that humans eat).
Those are all poisonous to humans as well, so you are poisoning the people who eat the crops.
Yes you can eat crops. They are vegetables and fruits that can be eaten.
no
Fodder crops are incredibly important to livestock, especially cattle. Feeding cattle and grazing them ultimately depends on the production of forage crops because these animals will not nor can not eat anything else. Cattle are herbivores and designed to eat plants that are impossible for us humans to eat, so in order for us to get beef and milk from these animals, we had--and have--to feed them according to what they can, will, and need to eat. Thus, no matter how or what cattle are fed, they all source from fodder crops.
it is impossible for this to happen, because we as humans need to suffer the consequences for our behaviour in destroying the earth.