A 1000
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Answer:
B
Explanation:
An annular eclipse occurs when the Sun and Moon are exactly in line with the Earth, but the apparent size of the Moon is smaller than that of the Sun. Hence the Sun appears as a very bright ring, or annulus, surrounding the dark disk of the Moon.
The answer to this should be C, partial positive and negative charge. This should be the answer because the unequal sharing of electrons gives the water molecule a slight negative charge near its oxygen atom and a slightly positive charge near its hydrogen atoms.
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Answer: See below
Explanation:
Fertile soil possesses the chemical, physical, and biological properties required for crops to grow. One of its chemical properties is a high concentration of plant macronutrients, such as nitrogen, phosphorus, potassium, calcium, magnesium, and sulfur (Allen and Pillbeam, 2007). Physical characteristics include a loamy texture and a granular structure that retains enough water while expanding roots. Fertile soil will also have at least 5% organic matter and an active colony of microbes that regularly recycle the nutrients from it (Hoorman and Islam, 2010).
Works Cited:
Allen V. Barker; D. J. Pilbeam (2007). Handbook of plant nutrition. CRC Press. ISBN 978-0-8247-5904-9. Retrieved 3 March 2022.
James J. Hoorman, R. I. (2010, September 7). Understanding soil microbes and nutrient recycling. Osu.Edu. https://ohioline.osu.edu/factsheet/SAG-16
