Answer:
Disrupts the nitrogen cycle by contaminating the groundwater and making it more difficult for the plants to absorb the nitrogen and causes the phosphorus cycle to accelerate, resulting in an excess of phosphorus in water and soil.
Explanation:
This part of the experiment serves as basis of comparison; the one variable being tested has been omitted Experimental group.This part of the experiment shows the effect of the one variable being tested.Independent variable.This variable is an experiment is the one being deliberately changed by the scientist.
This is false. The tube that leads from the mouth to the stomach is called the esophagus. The trachaea leads from the mouth to the lungs, and is used in respiration, not digestion.
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Answer:
iv is the amounts of salt added to water
Explanation:
because it being controlled in the expariment by the scientists.
Biodynamics advocates natural, chemical-free, integrated practices to promote regenerative and self-sustaining agriculture, which appears to be a good thing.
However, woven throughout it is a great deal of mysticism and spirituality, involving ideas about 'life forces' and 'cosmic energies,' which were a hallmark of Steiner's theories and are far from scientific.
Biodynamics has been referred to as "pseudoscience" and even a "belief system" on several occasions, and while it has many pragmatic and level-headed practitioners, it also has a very wacky fringe.
A recent piece on the site 'Word on the Grapevine' sparked the newest round of controversy, with the author, Joshua Dunning, delving into the more esoteric aspects of biodynamics.
Learn more about biodynamics,
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