Answer: The El Nino Southern Oscillation, a periodic warming and cooling of the surface waters of the central and eastern equatorial Pacific Ocean, is an ongoing cycle of long duration. That is, as far back as weather records go, there is evidence of this seasonal variation.
Explanation:
There is a strong link between increased levels of education for females and lower fertility rates. That is, the higher the level of a woman's educational attainment, the fewer number of children she is likely to bear, and this effect is shown in countries and cultures around the world.
Answer:
it is hydroelectric energy :)
Definition of mono farming: Monoculture farming is a form of agriculture that is based on growing best one type of crop at one time on a specific subject.
Monoculture farming -- which entails growing handiest one sort of crop at a time on a specific subject -- is a commonplace agricultural exercise, mainly within the U.S., which has approximately 440 million acres being cultivated for monoculture. a polyculture gadget assumes that an area is sown with or greater plants at a time.
Monoculture plants make a contribution to a massive part of soil erosion, and in addition, they increase fertilizer use and pesticide use. Cornell has a look at determined that pesticide use in the u.s. reasons $520 million in crop loss and $1.1 billion in health charges.Monoculture/totally crop manufacturing farms are the farming types by way of which farmers develop the most effective vegetation, each annual vegetation/trees and subject vegetation, which includes wheat, corn, rice, rapeseed, sugar cane, and cotton.
Learn more about mono farming here: brainly.com/question/3562525
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Comets are cosmic snowballs of frozen gases, rock and dirt that orbit the Sun. once frozen, they're the dimensions of a small city. when a comet's orbit brings it about to the Sun, it heats up and spews dirt and gases into an enormous glowing head larger than most planets.
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