How do farmers contribute to water pollution?
One big reason is the chemicals that they used to be able to let their plant grow well. The water that they use in irrigation sometimes they uses chemicals to it. Farmers also throw chemical wastes to water without thinking the result of this.
Guard cells. They open and close to allow for gas exchange within the leaf
Well from around the world for now the biggest earthquake was M 6.1 which is 1198 miles