A river delta
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Answer:a symbiotic relationship between organisms in which one of the organisms benefits and the other is harmeda symbiotic relationship between organisms in which one of the organisms benefits and the other is harmed
Explanation:
The part of the brain which is affected is reasoning center of the new brain. Drinking alcohol also decreases motor function and slow reaction time, this is why when a person is drunk, he/she may not be able to stand or walk a straight line.
Psychoactive drug or psychotropic substance is a chemical substance that acts primarily upon the central nervous system where it alters brain function resulting in temporary changes in perception, mood, consciousness and behavior.
All elements have certain characteristics that are summarized on the periodic table. These characteristics include the element's symbol, atomic number, and atomic mass. You will learn how the number of protons in an atom relates to an element's atomic number, and explore how isotopes affect the atomic mass.
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Because i dont really know but i think this is the answer so......