Biology, 11.02.2020 05:59, sunpelt9993
The nitrogen cycle is one of the most important and complex of the biogeochemical cycles. It is important because nitrogen: A. is a greenhouse gas B. is an essential part of biological molecules such as proteins and nucleic acids (DNA) C. is the most toxic element to living organisms D. dilutes the oxygen in the atmosphere causing respiratory problems E. is a crucial part of the process of photosynthesis
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Biology, 22.06.2019 03:20, sweetLips230
Mrna decodes information from the original dna master plan to build proteins in the during the process of ribosomes.
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Biology, 22.06.2019 07:00, rebekahhenton
The is an estimate of the fewest number of organisms a population needs to avoid extinction. this measurement will most if the number of offspring each female in the population produces increases. if the population's this measurement will most likely increase. 1 population density, minimum viable population, carrying capacity 2 decrease, be unaffected, increase 3 death rate increase, dead rate decrease
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Biology, 22.06.2019 09:30, tbair5417
Drag each description to the correct location on the image. not all descriptions will be used. describe the parts of a comet. the frozen part of the comet the atmosphere of gases and dust formed when the nucleus vaporizes tail made of small, solid dust particles tail made of ions that appears to point away from the comet's orbit
Answers: 1
Biology, 22.06.2019 10:30, pinklover2002
Which of the following statements is accurate about evolution? question 10 options: natural selection only eliminates odd individuals. evolution means that a population never has changes in its genetic frequencies. mutations are always harmful. evolution means that a population undergoes changes in its gene frequencies over time.
Answers: 1
The nitrogen cycle is one of the most important and complex of the biogeochemical cycles. It is impo...
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