Biology, 24.10.2020 01:00 mlittleduck6947
Which of the particles has a negative charge? Neutrino, positron or gamma ray?
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Coquina, a type of limestone, forms from shell fragments that settle on the ocean floor. what type of rock is coquina?
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Where do the respiratory and circulatory systems meet? a. in the heart b. in the muscles c. in the lungs d. in the brain
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Plz fast biotechnology is a growing field of applied biology. many crops such as corn have been engineered to be resistant to herbicides. therefore farmers can spray these chemicals to kill weeds growing near the crop without worries of killing the crop itself how does this type of biotechnology work? a. by changing the genetic make up of the crops. b. by causing the crops to kill the weeds. c. by changing the type of crops used. d. by changing the location of the crops.
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Which of the particles has a negative charge? Neutrino, positron or gamma ray?...
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