Describe why the treatment plant was not removing nitrites from the water. How did you fix this problem?

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All individuals have two alleles for a given trait. according to mendel's these alleles are passed down one each from both mother and father.

What evidence supports the law of conservation of energy? a) mechanical energy is converted to chemical energy during photosynthesis. b) oxygen is made from the breakdown of carbon dioxide during photosynthesis. c)energy is absorbed by chlorophyll and becomes chemical energy during photosynthesis. d)the sun gives off light energy that is absorbed by plants.