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2009 is the year that the population of zebras and lions is the highest
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How could you use biotechnology to protect a plant from insect damage? Insert genes that produce anti-insect chemicals into the plant. So B.
Answer:
A
Explanation:
lower sounds have longer wavelengths
Answer:
There have been 15 Presidents of the Philippines from the establishment of the office on January 23, 1899, in the Malolos Republic. President Emilio Aguinaldo is the inaugural holder of the office and held the position until March 23, 1901, when he was captured by the Americans during the Philippine-American War.
Explanation:
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The launch of a compressed air rocket proceeds in three stages; the pressurization of the body tube, the initial acceleration along the launch tube, and the expulsion of the compressed air from the rear of the rocket. Here is a computer animation of the launch of a compressed air rocket
Here is a site if you need more help. https://spaceflightsystems.grc.nasa.gov/education/rocket/rktstomp.html